During the summer vacation, I will be keeping my nephew Tetsuto at my house. Her husband was away on his own and the two of them lived together with her son, Takashi, and life became lively, but Tetsuto-kun had always been strangely close to her... Does she see a 'mother figure' in me because of her experience of losing his mother when he was young? You are in a bad mood, thinking that your cousin has taken me away... Family as we live day by day