Strange makes a really unpleasant yakking noise as Gongenzaka's tentacles tangle around him: one of those things got him by the throat. He doesn't know who the octopus is, just that they're now both tangled up and Strange doesn't like this one bit.

"Let go of me!" Strange complains, as he tries to fly away from the octopus. Considering that they're an entangled mess, this mostly means that Gongenzaka gets a wing to the face. Without really thinking about it, he delivers a swift peck to one of the tentacles near his wings. He's operating on instinct right now and that instinct is get the hell out of here.