Ikatako

Ikatako (イカタコ, Ikatako) is a B-Class squid-octopus yokai.

Plot
The Ikatako appears in Shibuya and manages to take Rino as hostage, while she was shocked from previous events. Akina heads to fight it, but having Rino as hostage, he can't fully use his power to not hurt her. Kazami uses Paira's bones and manages to shoot him with a bone sniper from distance and defeats the Ikatako.