If you liked
Crazy Love Game
|
...then you might like
Sorairo Ageha
|
Well, both manga is involve with tennis and that both the heroine are optimistic. [well, for me Ageha is optimistic... ]. The guys in the manga also have that "possessive aura" for the heroine even without them telling them that they're in love with them. I could also say that the guys are a bit "tsundere" towards the girl that they like, that's only my opinion. Try reading Crazy Love Game to see the difference or similarities :)
If you liked
Kiss yori mo Hayaku
|
...then you might like
Hot Cherry
|
It was the same Teacher x Student relationship. The Girls in both stories are pretty much distressed about their relationship with their teachers and want it to keep hidden from the public (by that it means those who are in their school). Aside from that, both teachers were trying their best not to touch their students.