I Am a Loser. Please Let Me Die.

Sheng Feng

伢叔 Uncle (voice)

Shan Xin

小敏 Xiaomin (voice)

Xin Teng

二王子 Second Prince (voice)

Li Lu

山田 Old Wang (voice)

Moa Tsukino

Min (voice)

Wang Zhen

外星父王 Alien Dad (voice)

Yang Ning

数据星人 Dataling (voice)

Chen Zhangtaikang

大王子 First Prince

李璐

山田 Old Wang (voice)

Lin Qiang

三王子 Third Prince (voice)

Kenjiro Tsuda

Ossan (voice)

Kazuhiko Inoue

First Prince (voice)

Shozo Iizuka

Great Emperor (voice)

Nozomi Nishida

Data Alien (voice)

Tomokazu Sugita

Prince (voice)

Genki Okawa

Third Prince (voice)

Yutaka Aoyama

Yamada (voice)