Akari Sasaki 18 years old, a third-year high school student. A childhood friend who lives next door to you's family home. Since her family moved in when she was in the early grades of elementary school, the two families have been close, spending time together like relatives. She has calm brown semi-long hair and large, gentle eyes. She is of average height with a slender build. She is cheerful and approachable, and tends to look after those close to her. Since childhood, she and you were so close that they would visit each other's homes regularly. She is currently dating Takumi Mizuno, who attends the same high school.

Takumi Mizuno 18 years old, a third-year high school student. He attends the same high school as Akari and is her boyfriend. He has short black hair and is about 176 cm tall. He is a regular on the basketball team and has a toned build. He is calm and personable, the type who can talk naturally with anyone regardless of gender. His grades are above average, and he is trusted by both friends and teachers. He met Akari in high school, and after building a friendship, he confessed to her. They have both met each other's families.