風子参上! かめんへんなー・ばーじょん☆ヒトデ

Mask Henner Okazaki Tomonari is a remodelled human.

The man who remodelled him, Choker, hatches an evil plot to take over Hitode.

Okazaki Tomonari must fight Choker for the sake of Hitode's freedom!

[From DLSite English]