S1·E3 – What Do You Know?

Takumi Saitoh

Shinnosuke Mitsushima

Kana Kurashina

Misako Ichinose

Yui Ichikawa

Satoshi Jinbo

Takaaki Enoki

Shigeyuki Totsugi

Toshio Shiba

Kenjirou Ishimaru

Shin'ya Ôwada