Kiss to Kirai no Hantai

The relationship between the two is uncertain, with one person unsure of how the other feels. When asked to kiss, he agrees, and when asked to move in together, he accepts without hesitation. He complies with requests but does not show interest in giving anything back. Shortly after moving into a new home, his brother, who dislikes the narrator, shows up and insists on staying to monitor the situation. The narrator wonders if, in a conflict between them and his family, he would still choose them.