My Ultramarine Sky by Nagisa Furuya
There are days when you simply want to pick up a genuine friends-to-lovers story and enjoy it, and My Ultramarine Sky seems just the thing. Seen from the point of view of both Kai and Ren—starting with Kai’s in particular—the struggle to come to terms with one’s feelings and discover oneself is a journey that has been going on for years and the outcome can no longer be avoided . […]