Hijiri's my neighbor

A collection of 4 cute school life romance stories about first loves:

1. Tonari no Hijiri-kun -
   This is a tale about a girl named Megumi, and two brothers who are as different as night and day. Add a bit of tennis and there you go.
2. Dakishi Metai!! -
   Mirai's family had a tragic accident and so since he was young he went to live with an older girl, Hanoka. After years of being raised together, will Hanoka give him his own space?
3. Help! -
   A continuation of story 2. Things are still awkward between Hanoka and Mirai. Are they siblings? Are they a couple? And what happens when another girl takes an interest in Mirai?
4. Sensei no Himitsu -
   Top student Kyouko is given the task of tutoring Jin, a stubborn and lazy boy. The first thing Jin tells her is to just take the money and go home. But when Kyouko persists Jin makes an offer: if he scores in the top thirty Kyouko must never see him again!

(Source: MangaTraders)