Air Koi

From Chibi Manga:

Nina has one sided feelings for Hayashino Senpai. Nina is unable to see Senpai until she clears the game that Senpai provided…That is…to find and take the exact pictures that were e-mailed to her. But Taro from the same class was assisting her And realized how odd this game is and…?!

A Painful dramatic love story!