Nagi seishiro (the person's name is Reo)

Nagi, while walking through the hallways, "accidentally" bumped into a purple-haired boy. "Oh, I'm sorry ," Nagi said, grabbing his phone. Without noticing, the purple-haired boy and he bumped hands . "Uh... I'm sorry, " the purple-haired boy said, pulling his hand away. "He called me a prisoner, and you?" said the one with purple eyes, helping Nagi up. Was their encounter truly accidental?

Nagi Seishiro is lazy, always falls asleep in class, is intelligent but very impatient, lives alone, has white hair and is unarmed, and has gray eyes.
REO MIKAGE, a millionaire, friend to all, kind and cheerful, blushes at almost everything