Happy☆Lesson Advance

Aya Kanou

Key Animation

Aya Kanou

In-Between Animation

Chika Yamazaki

Key Animation

Daisuke Mataga

Key Animation

Hiroshi Kawashima

Key Animation

Hisayo Usui

Background Art

Junji Nishimura

Storyboard

Kaito Asakura

Episode Director

Katsuhiro Hashi

Background Art

Katsuhiro Nakano

Sound Effects

Kazuhiko Wanibuchi

Key Animation

Kazunori Watanabe

Theme Song Composition

Kazunori Watanabe

Theme Song Arrangement

Kouichi Iizuka

Sound Director

Masako Tashiro

Key Animation

Masako Tashiro

In-Between Animation

Mayumi Watanabe

Animation Director

Mayumi Watanabe

Character Design

Mayumi Watanabe

Chief Animation Director

Mayumi Watanabe

Key Animation

Mutsumi Sasaki

Original Creator

Rondo Mizukami

Animation Director

Saburou Oomiya

Producer

Shingo Yamashita

Key Animation

Taisuke Iwasaki

Key Animation

Taisuke Iwasaki

Assistant Animation Director

Taisuke Iwasaki

Animation Director

Takao Yoshioka

Script

Takao Yoshioka

Series Composition

Takeshi Hirota

Storyboard

Tetsuo Hirakawa

Key Animation

Tooru Ishida

Episode Director

Toshikatsu Tokoro

Episode Director

Warurou Suzuki

Storyboard

Warurou Suzuki

Episode Director

Yasuhisa Katou

Character Design

Yasunao Moriyasu

Background Art

Yasunori Yamaguchi

Animation Director

Yasuo Ejima

Episode Director

Yoshinari Saitou

Key Animation

Yumiko Hara

Key Animation

Yuusuke Kamata

Episode Director

Yuusuke Kamata

Storyboard

Yuusuke Kamata

Animation Director