Non-chan to Watashi

Description:

From Aerandria Scans:
Risa and Takumi are childhood friends, but due to a fight in the past, they stopped talking to each other. Now university students, Takumi is a famous playboy who goes out with a different girl every day, and Risa still regrets not having been able to apologize for what she did six years ago...

Lovely Complex (Manga)

Other Title(s): ラブ★コン, Love Com, Love Kon, Rabu Kon, Lovely Complex Plus, 러브 콤플렉스,
Summary:
Koizumi Risa and Otani Atsushi are always being laughed at as the comedy duo.
Risa, a girl, is taller than the average girl, Otani, a boy, is shorter than the average boy, and both of them have been feeling complexed about this; Risa dreams of a guy taller than her, and Atsushi tries to find a girlfriend in the smaller ones.
The two are always bickering and even their teacher sees them as a comedy act.
But as their friendship develops, so do Risa's feelings towards Otani... <3

Kimi Ni Todoke [Anime]

Other Title(s) : Kimi ni Todoke, Reaching You, From Me To You, Arrivare a Te (Italian Title), Llegando a ti(Spanish Title), Sawako(French Title), ฝากใจไปถึงเธอ (Thai)
Summary :
Sawako Kuronuma, called Sadako by her classmates for her resemblance to the character 'Sadako', from The Ring, has always been feared and misunderstood because of her appearance. There are rumors that Sawako can see ghosts and curse people. But when her idol, popular boy Kazehaya, begins talking with her, everything changes. She finds herself in a new world, trying to make friends and talking to different people and she can't thank Kazehaya enough for giving her these opportunities.
Slowly, but surely, a sweet love is blossoming between the two as they will overtake any circumstance or clear obstacles in their way.

Bokura Ga Ita (Manga)

Other Titles: 僕等がいた (Bokura ga ita), Here We Are, We Were There, Érase una vez nosotros., C'était nous, Noi c'eravamo
Summary:
The start of high school life. To the girls, that also means the start of their love lives. For freshman Takahashi Nanami (Nana for short), it was no different... She happens to end up in the same class as the incredibly popular Yano Motoharu, who rumors say that two thirds of all the girls are guaranteed to fall in love with. But for Nana, if she had to choose between like or dislike, she'd say she dislikes him... At the same time she can't seem to help growing closer to him, and his past can't help catching up.
A touching story about the pain, heartbreak and depth that love can carry.Winner of the Shogakukan Manga Award for shōjo i 2005.