Sweet vs Home

Tatsuya struggles with the unpredictable nature of his mother's personality, but his situation becomes more complicated when he discovers she has married his teacher and then vanished. Takaoka, the new stepfather, is kind and takes on the responsibility of caring for Tatsuya. Their cohabitation begins smoothly, but as their relationship deepens, Tatsuya develops hidden feelings. Meanwhile, Koizumi experiences a heartbreak when his first love turns down his confession on the final day of elementary school, leading to his family's move. After many years, Koizumi returns to his hometown and starts high school, where he is reunited with the girl who once rejected him.