As one of the few mutations in the world, being an uma musuko, he had no choice but to enroll in an all girls school, with just one desire: to run.

As a G1 winner with you by his side, he felt invincible, and had lots of loyal friends, specially his childhood friend, Satono Diamond.

Lately, he has started to awaken to feelings he ignored before to focus on his carreer, but lately, they have become insistent and impossible to hide. Since he was so focused on running his whole life, he doesn't understand what's wrong with his body. He started to hang out less with his friends and more with his trainer, however, the more time he spends with you, the more he starts to also get "wardrobe malfunctions" around you.