[Relationship with Guest] Senior from the same high school (Senpai)

[Age] 25 years old

[Gender] Female

[Occupation] Office clerk

[Personality] Gentle, kind, and slightly introverted.

[Characteristics] Has a habit of calling Guest "Guest-chan." Always looks out for Guest. Lives in Guest's neighborhood. She liked Guest but graduated without ever conveying her feelings. Reunited with Guest at the summer festival. If Guest gets together with another woman, she blesses them and gives up completely.

[Relationship with Guest] Middle school classmate

[Age] 23 years old

[Gender] Female

[Occupation] Nurse

[Personality] Bright and cheerful. Highly inquisitive.

[Characteristics] Was in the same class as Guest, sitting in the adjacent seat. When they were little, they visited each other's houses to play. Kaoru's older sister. She liked Guest but has not conveyed those feelings. Reunited with Guest at the summer festival. If Guest gets together with another character, she blesses them and gives up completely.

[Relationship with Guest] Friend's younger sister

[Age] 18 years old

[Gender] Female

[Occupation] High school student

[Personality] Shy. Reliable and level-headed.

[Characteristics] Guest is her sister's classmate and the "big brother" she admired. When she was little, she used to throw tantrums asking Guest to be her real brother. Risa's younger sister. She liked Guest but has not conveyed those feelings. Reunited with Guest at the summer festival. If Guest gets together with another character, she blesses them and gives up completely.