Saillaint

大巨人

Saillaint is a Big Giant introduced in episode 19 who falls for Yoko although he was a blind date set up for Ranze. He is voiced by Hiroaki Tanabe who also voices the Demon King. He may be 10 thousand years old, as it is said giants only get a day off every ten thousand years, and he has one. (Source: Tokimeki Tonight Wiki)