My name is Tomoki Sakurai and my motto is: “long live tranquility!” ". But since the day I met Ikaros, my life has completely changed. Exploding panties, a weapon that almost killed me at a festival, playing the guinea pig for a flight experience... I don't know which way to turn! Anyway, it's not so bad living with Ikaros. At least, I'm trying to convince myself of it!