Kyo Mashima

A positive model who fell in love with Mitsuki the first time she was tranformed by Atsuki. He wants her to become his partner in modeling, he does not know what Mitsuki actually looks like. Later on, he recognizes her as she walks past him in the station, proving his love for her. Kyo visits her a lot anytime, anywhere. Once when Mitsuki was mobbed by his fans, he felt jealous of Atsuki, who protected her, and decided to protect her too. Source: http://en.wikipedia.org