Original Creator: Kōsuke Unagi
I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!
(Published by Kodansha “K Ranobe Books”)
Original Character Design: Super Zombie
Director: Katsumi Ono
Series Composition/Script: Kazuyuki Fudeyasu
Character Design: Masakazu Yamazaki
Monster Design: Akira Kikuchi / Yoshirō Harada
Conceptual Design: Shin Misawa
Chief Animation Directors: Masakazu Yamazaki / Akira Takahashi / Yumiko Hara / Ippei Ichii
Action Animation Director: Akira Kikuchi
Art Director: Hitomi Yoshida
Color Design: Akira Nagasaka
Director of Photography: Hiroyuki Chiba
Editing: Mutsumi Takemiya
Music: Go Sakabe
Music Production: Lantis
Sound Director: Shūhei Abe
Sound Effects: Yasumasa Koyama
Animation Production: Bandai Namco Pictures
Opening Theme Song:
LEI – “Enter”
(LEI refers to Kazuma Kawamura from THE RAMPAGE as a solo artist.)
Ending Theme Song:
Yuki Tanaka – “Treasure Chest”

Yuke (VA: Hiromu Mineta)
A Red Mage/Alchemist who left the A-rank party “Thunder Pike” after being a member for five years. His score (adventurer reputation) was B-rank when he left his party. As a top-tier Red Mage, a versatile support class, Yuke can defeat floor bosses using only debuff spells and simultaneously cast multiple spells without incantation, single-handedly turning the tide of battle. He’s also incredibly earnest and diligent, never neglecting to prepare before an operation. Right now, he’s the leader of Clover and is supporting his former students.

Marina (VA: Hana Inami)
A member of the fledgling party Clover and one of Yuke’s former students from his time as an adventurer trainer. Marina is a Magic Swordsman—a rare class that only one in ten thousand have the aptitude for. She has mastered Imbue, a skill that grants her sword immense destructive power. Aside from being essential in both combat and quest progression, her bright and carefree personality makes her the party’s irreplaceable mood-maker. Marina also has an insatiable appetite and eats many times more than the average person.

Silk (VA: Natsumi Kawaida)
The sub-leader of the fledgling party Clover and another of Yuke’s former students, alongside Marina and Rain. Silk’s class is Ranger/Spiritmancer, and as a master archer, she skillfully supports frontliners like Marina with her precise sniping. Reliable and highly trusted by the party, she also handles the management of their savings and quest rewards. Her current goal is to secure a base of operations for Clover. She hails from a Dark Elf lineage, a people who have historically faced persecution.

Rain (VA: Nene Hieda)
A member of the fledgling party Clover. Though she appears young, she is actually the same age as Yuke, making her the oldest among his former students. Rain class is Cleric/Mage, and she has mastered a wide range of advanced magic, from powerful offensive spells to undead purification. She also has a deep love for artifacts, often expressing excitement over the rare magical items Yuke has collected over the years. Although modest and shy, she’s surprisingly bold when it comes to Yuke.