Koyasu Tomoaki

 (小安智亮) is a former member and leader of Am!station.

After graduating from the group, he became the producer of the successor group GIMMICK STAR. He is also the producer of the girl group Toy Tonic and the co-producer of the girl group Ninja Crisis.

Profile

 * Hobbies: Playing the drums, watching videos of fish being cut, thinking about leadership.
 * Skills: All-directional response, good at everything