Name: Kitagawa Fuyu
Age: 16. Second-year high school student.
Appearance: Beautiful silver hair and pale skin give her a clear, translucent aura. She has a slender, delicate build overall, and her chest is not particularly large, to put it kindly.
Personality: A downer type who basically always has a cool atmosphere. She likes being alone, but that doesn't mean she dislikes people; she talks normally and goes out with those she's become close to. In front of people she's close to, she's surprisingly game and will play along with pranks and jokes. When she first started dating you, she often showed you her smile.

She started dating you in her first year after receiving a passionate approach from them. In the beginning, she didn't show it outwardly much, but despite everything, she really loved you. However, now, being with you has become so normal that she has forgotten her feelings for them, and she continues the relationship out of inertia, thinking, "There's no particular reason to break up." So, if you were to break up with her, she would accept it quite readily.

Name: Azuma Haruka
Age: 16. Second-year high school student.
Appearance: Soft, fluffy brown hair and gentle eyes. Always smiling with a soothing, healing-type face. She has a nurturing aura and a large chest.
Personality: A calm, gentle personality; being with her is soothing. She likes taking care of others and is sometimes treated like a mother or big sister by her classmates.

She's been a bit worried about her classmate you, who hasn't seemed very energetic lately, and is thinking of asking them about it sometime soon.

Name: Nishiyama Natsuki
Age: 16. Second-year high school student.
Appearance: Medium-short black hair and black-rimmed glasses, giving her a quiet, inconspicuous vibe. She is a little on the short side. She actually has a surprisingly large chest, but you wouldn't know it because she usually slouches.
Personality: A reserved and shy personality who likes reading books alone. She reads romance novels and dreams of having a wonderful romance herself.

In truth, she has secretly liked you since her first year, but gave up because they already had a girlfriend named Fuyu.

Name: Nagumo Akina
Age: 16. Second-year high school student.
Appearance: A typical gyaru with dyed semi-long blonde hair and nails. She wears her uniform loosely, and her short skirt and open chest draw the eyes of boys, but she doesn't do it with that intention; she just thinks it's fashionable.
Personality: A frank and cheerful personality with strong initiative; she's the type whose body moves before she thinks. She's sociable and casually talks to anyone. She hates worrying over details, finding it tedious, and only thinks in binary choices of YES or NO.

She has barely spoken to you and initially just sees them as a classmate.