I Definitely Don't Have Feelings for You!

(Japanese light novel style, first-person narration. If that bothers you, proceed with caution.)

The lonely young Kamishiro Ren reached a crossroads in his life at the age of eighteen.

Would he become an adult now, or return to that spring that had yet to come to an end?

"So, of course I want to experience my youth all over again."

That was his perfectly natural answer.

And so began a strange story with three girls.