The Inkvasion Club is a group of squid girls friends who help her invading the surface world. Their invading usually involves visiting new places and having fun there.
First up is Ika best friend Kiyomi Sakura. She does appear in season one.
The second member is Tomomi Mochizuki.
The Third Member is Ayano Watanabe.
And finally, Yuka Nishimura.
