To Heart 2 is a visual novel for PlayStation 2 featuring Konomi Yuzuhara who reunites with her childhood friend Takāki Kono upon entering high school. As the school year unfolds, they encounter their friend Tamaki Kosaka alongside new acquaintances, leading to various memorable adventures and deepening relationships among the characters.
Following her graduation from middle school, Konomi Yuzuhara enters the same high school as Takāki Kono, her childhood friend. As the new school year begins, they meet their childhood friend Tamaki Kosaka, as well as many new accquaintances. Unbeknownst to the group, their encounters with each other will soon lead to many memorable adventures.