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The Best Episodes of I've Been Killing Slimes for 300 Years and Maxed Out My Level

Every episode of I've Been Killing Slimes for 300 Years and Maxed Out My Level ranked from best to worst. Let's dive into the Best Episodes of I've Been Killing Slimes for 300 Years and Maxed Out My Level!

Binge this in 4h 48m•Peaking at 7.0/10

After dying of overwork in the real world, I’m reincarnated as an immortal witch, and I spend 300 years enjoying a relaxing life. At some point, though, I end up at level 99! All those

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Episode Rankings

  1. #1 Fan Favorite
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    I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 5 - I Became Mama Yufufu's Daughter
    7.0/10(2 votes)

    #1 - I Became Mama Yufufu's Daughter

    S2:E5

    After Azusa eats a mushroom that makes her shrink, Yufufu ofers to be her mom for the day.

    Director:Unknown
    Writer:Unknown

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  2. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 6 - Laika Entered a Martial Arts Tournament
    7.0/10(1 votes)

    #2 - Laika Entered a Martial Arts Tournament

    S2:E6

    Laika enters a martial arts tournament to help Fightie, who's hoping to win the prize money.

    Director:Unknown
    Writer:Unknown

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  3. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 7 - I Met a Pine Spirit
    7.0/10(1 votes)

    #3 - I Met a Pine Spirit

    S2:E7

    Azusa tries to help a pine spirit whose temple has fallen on hard times due to a decrease in weddings.

    Director:Unknown
    Writer:Unknown

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  4. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 10 - We Went to the Demon King's Birthday Party
    7.0/10(1 votes)

    #4 - We Went to the Demon King's Birthday Party

    S2:E10

    Pecora hosts a grand birthday party, but the only gift she wants is a day alone with Azusa.

    Director:Unknown
    Writer:Unknown

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  5. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 11 - I Battled a Traditional Goddess
    7.0/10(1 votes)

    #5 - I Battled a Traditional Goddess

    S2:E11

    Mega-mega has caught the eye of Nintan, a goddess who favors tradition and rejects new ideas.

    Director:Unknown
    Writer:Unknown

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  6. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 12 - We Opened the Coffee Shop Again This Year
    7.0/10(1 votes)

    #6 - We Opened the Coffee Shop Again This Year

    S2:E12

    It's time for Flatta's annual dance festival again, and The Witch's House makes its long-awaited return.

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of I've Been Killing Slimes for 300 Years and Maxed Out My Level

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  7. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 1 - Along Came a Goddess
    6.0/10(1 votes)

    #7 - Along Came a Goddess

    S2:E1

    Azusa learns that a goddess is making a public appearance in the provincial capital and goes to check it out.

    Director:Toshiaki Kanbara
    Writer:Naohiro Fukushima

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  8. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 2 - We Searched for an Undead
    6.0/10(2 votes)

    #8 - We Searched for an Undead

    S2:E2

    Azusa takes Falfa and Shalsha to the World Spirit Conference. When they return, Beelzebub asks for a favor.

    Director:Unknown
    Writer:Unknown

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  9. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 4 - We Went Looking for a Mandragora
    6.0/10(2 votes)

    #9 - We Went Looking for a Mandragora

    S2:E4

    Azusa learns that mandragoras gain the ability to walk and talk after 300 years, so she goes to find one.

    Director:Unknown
    Writer:Unknown

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  10. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 8 - We Went Swimming in the Sea
    6.0/10(1 votes)

    #10 - We Went Swimming in the Sea

    S2:E8

    Azusa takes her family to the ocean, where they meet a jellyfish spirit who also happens to be a painter.

    Director:Unknown
    Writer:Unknown

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  11. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 9 - We Met the Evil Spirit Queen
    6.0/10(1 votes)

    #11 - We Met the Evil Spirit Queen

    S2:E9

    Azusa and company try to get the queen of Thursa Thursa to come out of her tomb and rejoin her people.

    Director:Unknown
    Writer:Unknown

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  12. I've Been Killing Slimes for 300 Years and Maxed Out My Level Season 2 Episode 3 - We Went to Beelzebub's House
    5.5/10(2 votes)

    #12 - We Went to Beelzebub's House

    S2:E3

    When Beelzebub brags about her huge mansion, Azusa can't resist paying a visit to see it for herself.

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"I Became Mama Yufufu's Daughter" is the best rated episode of "I've Been Killing Slimes for 300 Years and Maxed Out My Level". It scored 7/10 based on 2 votes. Directed by Unknown and written by Unknown, it aired on 5/3/2025. This episode scored 0.0 points higher than the second highest rated, "Laika Entered a Martial Arts Tournament".