شخصية
Male · العمر غير معروف
Clark is the Inventor.
Squid Girl
Squid Girl 2
Squid Girl OVA
Shinryaku! Ika Musume: Kore ga Umi e no Ai Jana-ika!
Shinryaku! Ika Musume
Shinryaku! Fushigi Kenkyuu-bu
