This manga is one of the more underrated ones in the BL genre, in my opinion. The romance between the two characters is really sweet, especially at the end. Their relationship in the beginning is something I haven't seen before (the fact that he's a "rental boyfriend"), but I thought it made the "chase" more unique, in that the main character (Daiki) had to stop going to classes to earn more money. If this was real life, I'd consider this to be pretty fucked up, but since it's a manga and we BOTH know they fall in love, I don't worry about it.
in this manga is really good, the best I've seen in recent memory. The characters (specifically the main ones, Daiki and Mitsui) are beautifully drawn in every scene. Subtle things like Daiki's headphones or Mitsui's differing appearances at work and school really make this manga stand out. The art was especially good in the lewd scenes, of which there are many. All of them are very enjoyable, since a lot of detail is used. They're all very erotic and it definitely increased my enjoyment of the manga.
Story - 8 (the story isn't super deep, but it does go into some of the character's pasts and makes it a little more than just "two characters fall in love and have sex a lot.")
Art - 10
Character - 9
Enjoyment - 10
Overall - 9
I hope this review was helpful.