To Heart 2

Takaaki Kono is a high school student who has troubles understanding girls, and cannot quite imagine starting a romantic relationship with one of them. He sees the childish and cheerful Konomi Yuzuhara, his childhood friend, as a younger sister. However, relationships between boys and girls rarely remain innocent, and Takaaki begins to feel that perhaps he is able to see Konomi differently. It all becomes even more complicated when another female childhood friend of Takaaki's returns to town, and when he realizes that there might be other young women in his school who might become interested in him.