Ikuto Touhouin

Ikuto ran away from his father, and after he fell from a ship while going on a vacation, he drifted to a island with nothing but girls. He is rescued by a girl named Suzu, who gives him a place to live. Because he's the only guy on the island, all the girls chase after him. When somebody says the word 'impossible' Ikuto goes berserk and will try to do the thing which is impossible anyway, although most of the time he fails. He also gets a nosebleed and faints when a girl undresses in front of him (which happens a LOT, he even says that he will eventually die from blood loss one day).

He also has a strong bond with Suzu, because whenever she is not feeling well or is in danger, he will do anything in his power to help her.