I'm incapable of naming it, [Bow] Forgive me, I'll give it no title.
I originally wanted to write Tezuka, but when I was thinking about the beginning, I changed the male protagonist.
The heroine's background is not strong, she is not a nymphomaniac, she is not a Mary Sue, and she is the head of the female network.
When they meet each other on campus, their eyes sparkle, and then they often run to challenge Sanada. In fact, they secretly have a crush on each other. Don't think that they are enemies. Only they know when they may have fallen in love with him or her, because that is the seed that was planted after running to challenge Sanada frequently.