S1·E6 – Niwa's Mentor

Kenichirou Matsuda

Ourson

Anna Mugiho

Sanju

Mariya Ise

Yuuko

Kenichi Suzumura

Shinichirou Niwa

Yuhko Kaida

Ritsuka Izumi

Kensho Ono

Miyu Samura

KENN

Suzunosuke Kubo

YUKI

Animation Director