Wow - you dont want to know how often I already read this Manga. I love the story and how the characters are getting to know each other - the good and the bad sides. Keita is like a real bad boy while Himari is a good girl that doesnt come along with him. I absolutely LOVE the style of the art and it motivates me to draw somenthing.. (I literally drew every time after I read the Manga xD) If you are reading this Manga I can already tell that you will ship those two, even if that annoying Saeki exists that Himari loves so much (thatsjust my opinion~).
I dont really want to say more about it - just read it yourself♥