It's a fun enjoyable manga. A fast-read, but nothing special or great about. It's full of cliches, but it didn't stop me from enjoying the manga any less.
While the story might be full of cliches and your typical love triangles, it's still nice and entertaining. The art is fluffy and cute and typical shoujo, the characters are really nice, although they're the same - mature high school boy gifted with everything and a bit insecure high school girl but she is awesome anyway.
In the end, it's a fun manga and it's a fast read. The mature content is there, but it's not a
hentai - the most you see are some boobs and bottoms here and there.