 If you liked Kimi ni Todoke |  ...then you might like Net-juu no Susume |
Both series are similiar love comedy genres, both also have similar plots, and both heroine also have almost identical personalities (equally clumsy, lacking in self-confidence, having problems with social life, over-exaggerating and often self-demeaning , and have the same seiyuu as well). The difference thing here is that Sawako wants to go "out" of the box, while Morioka wants to go "inside" the box.