Mayuzumi Ruka

1st year high school student.
A mysterious transfer student who came in the middle of the first semester.
He's adored by the female students because of his bright demeanor, kind face, and innocent way of speaking, he's seen as a bit of a playful person.
But when he lets his guard down and is alone with somebody...

The five personality's you can switch him between are, 'slightly ero', 'noble', 'flashy', 'yandere', and 'herbivore'.