I've Been Killing Slimes for 300 Years and Maxed Out My Level

Kisetsu Morita, Yusuke Shiba, Benio

(C)Kisetsu Morita/SB Creative Corp. Original Character Designs:(C)Benio/SB Creative Corp. (C)Yusuke Shiba/SQUARE ENIX

Summary

From corporate slave to a laid-back witch—reincarnation’s a pretty sweet deal! Or so Azusa believes until her maxed-out status comes to light...In this new manga adaptation of the original novel, enjoy the hilarity that ensues as Azusa attempts to evade all forms of adventure and regain her lazy life!

Chapters

Latest Update : October 7, 2024

Updated to the latest chapter on the app!

Chapter 1

Chapter 1

Free

I Maxed Out My Level

Read for free
Chapter 2 -1
Exclusive on the app!

Chapter 2 -1

Adventurers Dropped By

Chapter 2 -2
Exclusive on the app!

Chapter 2 -2

Adventurers Dropped By

Chapter 3 -1
Exclusive on the app!

Chapter 3 -1

A Dragon Dropped By

Chapter 3 -2
Exclusive on the app!

Chapter 3 -2

A Dragon Dropped By

Chapter 4 -1
Exclusive on the app!

Chapter 4 -1

Life with an Apprentice

Chapter 4 -2
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Chapter 4 -2

Life with an Apprentice

Chapter 5 -1
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Chapter 5 -1

The Girls Dropped By

Chapter 5 -2
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Chapter 5 -2

The Girls Dropped By

Chapter 6 -1
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Chapter 6 -1

The Family Got Bigger

Chapter 6 -2
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Chapter 6 -2

The Family Got Bigger

Chapter 7 -1
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Chapter 7 -1

An Elf Dropped By

Chapter 7 -2
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Chapter 7 -2

An Elf Dropped By

Chapter 8 -1
Exclusive on the app!

Chapter 8 -1

Beelzebub Was Here (Part 1)

Chapter 8 -2
Exclusive on the app!

Chapter 8 -2

Beelzebub Was Here (Part 1)

Chapter 9 -1
Exclusive on the app!

Chapter 9 -1

Beelzebub Was Here (Part 2)

Chapter 9 -2
Exclusive on the app!

Chapter 9 -2

Beelzebub Was Here (Part 2)

Chapter 10 -1
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Chapter 10 -1

We Went to a Dragon Wedding

Chapter 10 -2
Exclusive on the app!

Chapter 10 -2

We Went to a Dragon Wedding

Chapter 11 -1
Exclusive on the app!

Chapter 11 -1

The Great Dragon Battle (Part 1)

Chapter 11 -2
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Chapter 11 -2

The Great Dragon Battle (Part 1)

Chapter 12 -1
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Chapter 12 -1

The Great Dragon Battle (Part 2)

Chapter 12 -2
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Chapter 12 -2

The Great Dragon Battle (Part 2)

Chapter 13 -1
Exclusive on the app!

Chapter 13 -1

We Opened a Café

Chapter 13 -2
Exclusive on the app!

Chapter 13 -2

We Opened a Café

Chapter 13 -3
Exclusive on the app!

Chapter 13 -3

We Opened a Café

Chapter 14
Exclusive on the app!

Chapter 14

Halkara's Suspected Graduation

Chapter 15 -1
Exclusive on the app!

Chapter 15 -1

A Ghost Appeared

Chapter 15 -2
Exclusive on the app!

Chapter 15 -2

A Ghost Appeared

Chapter 16 -1
Exclusive on the app!

Chapter 16 -1

A Ghost Moves In

Chapter 16 -2
Exclusive on the app!

Chapter 16 -2

A Ghost Moves In

Chapter 16 -3
Exclusive on the app!

Chapter 16 -3

A Ghost Moves In

Chapter 17 -1
Exclusive on the app!

Chapter 17 -1

The Girls Go Home for a Visit

Chapter 17 -2
Exclusive on the app!

Chapter 17 -2

The Girls Go Home for a Visit

Chapter 18
Exclusive on the app!

Chapter 18

I Made a Dress for a Ghost

Chapter 19 -1
Exclusive on the app!

Chapter 19 -1

A Leviathan Dropped By

Chapter 19 -2
Exclusive on the app!

Chapter 19 -2

A Leviathan Dropped By

Chapter 20 -1
Exclusive on the app!

Chapter 20 -1

Let's Meet the Demon King

Chapter 20 -2
Exclusive on the app!

Chapter 20 -2

Let's Meet the Demon King

Chapter 21 -1
Exclusive on the app!

Chapter 21 -1

Infiltrace the Demon Castle!

Chapter 21 -2
Exclusive on the app!

Chapter 21 -2

Infiltrace the Demon Castle!

Chapter 22 -1
Exclusive on the app!

Chapter 22 -1

Battle vs the Demon King

Chapter 22 -2
Exclusive on the app!

Chapter 22 -2

Battle vs the Demon King

Chapter 23 -1
Exclusive on the app!

Chapter 23 -1

The Medal Ceremony and the Second Dragon

Chapter 23 -2
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Chapter 23 -2

The Medal Ceremony and the Second Dragon

Chapter 24 -1
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Chapter 24 -1

The Cookie Bake-Off

Chapter 24 -2
Exclusive on the app!

Chapter 24 -2

The Cookie Bake-Off

Chapter 25 -1
Exclusive on the app!

Chapter 25 -1

My Daughter Is Stuck as a Slime

Chapter 25 -2
Exclusive on the app!

Chapter 25 -2

My Daughter Is Stuck as a Slime

Chapter 26
Exclusive on the app!

Chapter 26

Azusa vs Beelzebub (Part 1)

Chapter 27 -1
Exclusive on the app!

Chapter 27 -1

Azusa vs Beelzebub (Part 2)

Chapter 27 -2
Exclusive on the app!

Chapter 27 -2

Azusa vs Beelzebub (Part 2)

Chapter 27 -3
Exclusive on the app!

Chapter 27 -3

Azusa vs Beelzebub (Part 2)

Chapter 28 -1
Exclusive on the app!

Chapter 28 -1

We Threw a Barbecue Party

Chapter 28 -2
Exclusive on the app!

Chapter 28 -2

We Threw a Barbecue Party

Chapter 28 -3
Exclusive on the app!

Chapter 28 -3

We Threw a Barbecue Party

Chapter 29 -1
Exclusive on the app!

Chapter 29 -1

A Fake Witch of the Highlands Appeared

Chapter 29 -2
Exclusive on the app!

Chapter 29 -2

A Fake Witch of the Highlands Appeared

Chapter 29 -3
Exclusive on the app!

Chapter 29 -3

A Fake Witch of the Highlands Appeared

Chapter 30 -1
Exclusive on the app!

Chapter 30 -1

We Helped the Witch

Chapter 30 -2
Exclusive on the app!

Chapter 30 -2

We Helped the Witch

Extra Chapter
Exclusive on the app!

Extra Chapter

Shadowing Beelzebub at Work

Chapter 31 -1
Exclusive on the app!

Chapter 31 -1

A Quest for the Undead

Chapter 31 -2
Exclusive on the app!

Chapter 31 -2

A Quest for the Undead

Chapter 31 -3
Exclusive on the app!

Chapter 31 -3

A Quest for the Undead

Chapter 31 -4
Exclusive on the app!

Chapter 31 -4

A Quest for the Undead

Chapter 32 -1
Exclusive on the app!

Chapter 32 -1

I Ate a Mushroom and Turned into a Kid

Chapter 32 -2
Exclusive on the app!

Chapter 32 -2

I Ate a Mushroom and Turned into a Kid

Chapter 33 -1
Exclusive on the app!

Chapter 33 -1

I Climbed the World Tree with Leviathans

Chapter 33 -2
Exclusive on the app!

Chapter 33 -2

I Climbed the World Tree with Leviathans

Chapter 33 -3
Exclusive on the app!

Chapter 33 -3

I Climbed the World Tree with Leviathans

Chapter 34 -1
Exclusive on the app!

Chapter 34 -1

We Went to the Top of the World Tree

Chapter 34 -2
Exclusive on the app!

Chapter 34 -2

We Went to the Top of the World Tree

Chapter 34 -3
Exclusive on the app!

Chapter 34 -3

We Went to the Top of the World Tree

Chapter 35 -1
Exclusive on the app!

Chapter 35 -1

A Wandering Minstrel Showed Up

Chapter 35 -2
Exclusive on the app!

Chapter 35 -2

A Wandering Minstrel Showed Up

Chapter 35 -3
Exclusive on the app!

Chapter 35 -3

A Wandering Minstrel Showed Up

Chapter 36 -1
Exclusive on the app!

Chapter 36 -1

We Found the Minstrel's Musicality

Chapter 36 -2
Exclusive on the app!

Chapter 36 -2

We Found the Minstrel's Musicality

Chapter 36 -3
Exclusive on the app!

Chapter 36 -3

We Found the Minstrel's Musicality

Chapter 37 -1
Exclusive on the app!

Chapter 37 -1

We Took a Trip Home Together

Chapter 37 -2
Exclusive on the app!

Chapter 37 -2

We Took a Trip Home Together

Chapter 37 -3
Exclusive on the app!

Chapter 37 -3

We Took a Trip Home Together

Chapter 38 -1
Exclusive on the app!

Chapter 38 -1

We Went to the Demon Music Festival (Part 1)

Chapter 38 -2
Exclusive on the app!

Chapter 38 -2

We Went to the Demon Music Festival (Part 1)

Chapter 38 -3
Exclusive on the app!

Chapter 38 -3

We Went to the Demon Music Festival (Part 1)

Chapter 39 -1
Exclusive on the app!

Chapter 39 -1

We Went to the Demon Music Festival (Part 2)

Chapter 39 -2
Exclusive on the app!

Chapter 39 -2

We Went to the Demon Music Festival (Part 2)

Chapter 39 -3
Exclusive on the app!

Chapter 39 -3

We Went to the Demon Music Festival (Part 2)

Chapter 40 -1
Exclusive on the app!

Chapter 40 -1

We Played Something Like Ping-Pong at a Hot Spring

Chapter 40 -2
Exclusive on the app!

Chapter 40 -2

We Played Something Like Ping-Pong at a Hot Spring

Chapter 41 -1
Exclusive on the app!

Chapter 41 -1

We Made Manju

Chapter 41 -2
Exclusive on the app!

Chapter 41 -2

We Made Manju

Chapter 42 -1
Exclusive on the app!

Chapter 42 -1

We Went to the World Spirit Summit

Chapter 42 -2
Exclusive on the app!

Chapter 42 -2

We Went to the World Spirit Summit

Chapter 42 -3
Exclusive on the app!

Chapter 42 -3

We Went to the World Spirit Summit

Chapter 43 -1
Exclusive on the app!

Chapter 43 -1

We Went to Beelzebub's House

Chapter 43 -2
Exclusive on the app!

Chapter 43 -2

We Went to Beelzebub's House

Chapter 43 -3
Exclusive on the app!

Chapter 43 -3

We Went to Beelzebub's House

Chapter 44 -1
Exclusive on the app!

Chapter 44 -1

A Search for the Mandragora Began (Part 1)

Chapter 44 -2
Exclusive on the app!

Chapter 44 -2

A Search for the Mandragora Began (Part 1)

Chapter 45
Exclusive on the app!

Chapter 45

A Search for the Mandragora Began (Part 2)

Chapter 46 -1
Exclusive on the app!

Chapter 46 -1

To Make Veggies Even More Delicious

Chapter 46 -2
Exclusive on the app!

Chapter 46 -2

To Make Veggies Even More Delicious

Chapter 47 -1
Exclusive on the app!

Chapter 47 -1

The Girls Started Going to School

Chapter 47 -2
Exclusive on the app!

Chapter 47 -2

The Girls Started Going to School

Chapter 48 -1
Exclusive on the app!

Chapter 48 -1

We Went to the Third Biggest Underground Dungeon in the World

Chapter 48 -2
Exclusive on the app!

Chapter 48 -2

We Went to the Third Biggest Underground Dungeon in the World

Chapter 48 -3
Exclusive on the app!

Chapter 48 -3

We Went to the Third Biggest Underground Dungeon in the World

Chapter 48 -4
Exclusive on the app!

Chapter 48 -4

We Went to the Third Biggest Underground Dungeon in the World

Chapter 49 -1
Exclusive on the app!

Chapter 49 -1

I Became Momma Yufufu's Daughter

Chapter 49 -2
Exclusive on the app!

Chapter 49 -2

I Became Momma Yufufu's Daughter

Chapter 49 -3
Exclusive on the app!

Chapter 49 -3

I Became Momma Yufufu's Daughter

Chapter 50 -1
Exclusive on the app!

Chapter 50 -1

We Decided to Open the Café Again

Chapter 50 -2
Exclusive on the app!

Chapter 50 -2

We Decided to Open the Café Again

Chapter 51 -1
Exclusive on the app!

Chapter 51 -1

We Opened the Café Again

Chapter 51 -2
Exclusive on the app!

Chapter 51 -2

We Opened the Café Again

Chapter 51 -3
Exclusive on the app!

Chapter 51 -3

We Opened the Café Again

Chapter 51 -4
Exclusive on the app!

Chapter 51 -4

We Opened the Café Again

Chapter 52 -1
Exclusive on the app!

Chapter 52 -1

Laika Entered a Tournament

Chapter 52 -2
Exclusive on the app!

Chapter 52 -2

Laika Entered a Tournament

Chapter 53 -1
Exclusive on the app!

Chapter 53 -1

We took a Dip in the Sea

Chapter 53 -2
Exclusive on the app!

Chapter 53 -2

We took a Dip in the Sea

Chapter 53 -3
Exclusive on the app!

Chapter 53 -3

We took a Dip in the Sea

Chapter 54 -1
Exclusive on the app!

Chapter 54 -1

We Went to Halkara's Hometown

Chapter 54 -2
Exclusive on the app!

Chapter 54 -2

We Went to Halkara's Hometown

Chapter 54 -3
Exclusive on the app!

Chapter 54 -3

We Went to Halkara's Hometown

Chapter 55 -1
Exclusive on the app!

Chapter 55 -1

We Went to the Demon King's Birthday Party

Chapter 55 -2
Exclusive on the app!

Chapter 55 -2

We Went to the Demon King's Birthday Party

Chapter 55 -3
Exclusive on the app!

Chapter 55 -3

We Went to the Demon King's Birthday Party

Chapter 56 -1
Exclusive on the app!

Chapter 56 -1

A Goddess Came

Chapter 56 -2
Exclusive on the app!

Chapter 56 -2

A Goddess Came

Chapter 56 -3
Exclusive on the app!

Chapter 56 -3

A Goddess Came

Chapter 57 -1
Exclusive on the app!

Chapter 57 -1

We Held a Wedding

Chapter 57 -2
Exclusive on the app!

Chapter 57 -2

We Held a Wedding

Chapter 57 -3
Exclusive on the app!

Chapter 57 -3

We Held a Wedding

Chapter 58 -1
Exclusive on the app!

Chapter 58 -1

We Went to the Dragon Lord Battle

Chapter 58 -2
Exclusive on the app!

Chapter 58 -2

We Went to the Dragon Lord Battle

Chapter 58 -3
Exclusive on the app!

Chapter 58 -3

We Went to the Dragon Lord Battle

Chapter 58 -4
Exclusive on the app!

Chapter 58 -4

We Went to the Dragon Lord Battle

Chapter 59 -1
Exclusive on the app!

Chapter 59 -1

We Went to a Spirit Exhibition

Chapter 59 -2
Exclusive on the app!

Chapter 59 -2

We Went to a Spirit Exhibition

Chapter 60 -1
Exclusive on the app!

Chapter 60 -1

We Went to the Ancient Ruins

Chapter 60 -2
Exclusive on the app!

Chapter 60 -2

We Went to the Ancient Ruins

Chapter 61 -1
Exclusive on the app!

Chapter 61 -1

We Met the Ghost Queen

Chapter 61 -2
Exclusive on the app!

Chapter 61 -2

We Met the Ghost Queen

Chapter 61 -3
Exclusive on the app!

Chapter 61 -3

We Met the Ghost Queen

Chapter 62 -1
Exclusive on the app!

Chapter 62 -1

Sandra Got Bigger

Chapter 62 -2
Exclusive on the app!

Chapter 62 -2

Sandra Got Bigger

Chapter 62 -3
Exclusive on the app!

Chapter 62 -3

Sandra Got Bigger

Chapter 63 -1
Exclusive on the app!

Chapter 63 -1

We Went to a Demon Arcade

Chapter 63 -2
Exclusive on the app!

Chapter 63 -2

We Went to a Demon Arcade

Chapter 63 -3
Exclusive on the app!

Chapter 63 -3

We Went to a Demon Arcade

Chapter 64 -1
Exclusive on the app!

Chapter 64 -1

We Earned Virtue

Chapter 64 -2
Exclusive on the app!

Chapter 64 -2

We Earned Virtue

Chapter 65 -1
Exclusive on the app!

Chapter 65 -1

A Battle with a Traditional God

Chapter 65 -2
Exclusive on the app!

Chapter 65 -2

A Battle with a Traditional God

Chapter 65 -3
Exclusive on the app!

Chapter 65 -3

A Battle with a Traditional God

Chapter 65 -4
Exclusive on the app!

Chapter 65 -4

A Battle with a Traditional God

Chapter 66 -1
Exclusive on the app!

Chapter 66 -1

I Went to a Desert Island

Chapter 66 -2
Exclusive on the app!

Chapter 66 -2

I Went to a Desert Island

Chapter 66 -3
Exclusive on the app!

Chapter 66 -3

I Went to a Desert Island

Chapter 67 -1
Exclusive on the app!

Chapter 67 -1

A Werido Came to Repay a Favor

Chapter 67 -2
Exclusive on the app!

Chapter 67 -2

A Werido Came to Repay a Favor

Chapter 67 -3
Exclusive on the app!

Chapter 67 -3

A Werido Came to Repay a Favor

Chapter 68 -1
Exclusive on the app!

Chapter 68 -1

I Cut My Hair Too Short

Chapter 68 -2
Exclusive on the app!

Chapter 68 -2

I Cut My Hair Too Short

Chapter 68 -3
Exclusive on the app!

Chapter 68 -3

I Cut My Hair Too Short

Chapter 69 -1
Exclusive on the app!

Chapter 69 -1

The Wizard's Apprentice

Chapter 69 -2
Exclusive on the app!

Chapter 69 -2

The Wizard's Apprentice