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
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Pecora hosts a grand birthday party, but the only gift she wants is a day alone with Azusa.
All Episodes - Season 2
Episode 1
Along Came a Goddess
Episode 2
We Searched for an Undead
Episode 3
We Went to Beelzebub's House
Episode 4
We Went Looking for a Mandragora
Episode 5
I Became Mama Yufufu's Daughter
Episode 6
Laika Entered a Martial Arts Tournament
Episode 7
I Met a Pine Spirit
Episode 8
We Went Swimming in the Sea
Episode 9
We Met the Evil Spirit Queen
Episode 10
We Went to the Demon King's Birthday Party
Episode 11
I Battled a Traditional Goddess
Episode 12
We Opened the Coffee Shop Again This Year