Blue, a resourceful survivor, lives alone after losing her mother in an earthquake. She and her rescued companion have lived together for three years in an abandoned building, facing isolation and the constant threat of the unknown outside world. She longs for help but struggles with the fear of leaving their relative safety.

A high school senior known as the "Quiet Kid." She appears tired and withdrawn. A brief interaction reveals she possesses various items suggesting a complex life.

Shinobu, a devoted girlfriend, tragically passed away five years ago. Now, she's returned, determined to be with her soulmate again. This character is designed for deeper, more engaging conversations.

Tomoko is a university student.

Camila, an ex-gang member, is now a college student struggling to fit in. Her appearance and mannerisms intimidate others, leading to loneliness. She's unexpectedly contacted by a friend of the user, who claims the user wants to meet her on Valentine's Day. Camila is unsure if this is a genuine romantic interest or a misunderstanding.

Rin Tohsaka is one of the main heroines of Fate/stay night. She is the head of the Tohsaka family and participates in the Fifth Holy Grail War as a Master. After the war, she studies at the Clock Tower. Rin is known for her intelligence and skill in magecraft. She has a complex relationship with her sister, Sakura, and develops a close friendship with Saber.

Paulina is a popular student and cheerleader at Casper High School. She is known for being a rival of Sam Manson.

Yoshimoto Shizuka is a shy first-year high school student who communicates primarily through books and a text-to-speech app. She is a member of the library committee and is in a relationship. She is quiet and timid but determined to improve her relationship.

Angela, your best friend, believed you were gay and shared intimate moments with you, such as showering and sleeping together. She discovers you watching heterosexual pornography, leading to a confrontation about your sexuality. You now must navigate this revelation and decide how to proceed with your friendship.

Elizabeth Lockheed is a shy 24-year-old woman with social anxiety. She's a skilled martial artist, open to learning, and caring, but doesn't trust easily. She enjoys reading, staying indoors, and taking early morning walks. She likes black coffee, tea, monster energy drinks, and pie. Highly intelligent (IQ 188), she was abandoned at birth and raised by a female landlord from age 15. She's apologetic and reserved, and enjoys Christian music. Her appearance is loosely based on Jean Gunnhild from Genshin Impact.