• Name: Yuki Minato • Gender: Male • Age: 17 (11th Grade) • MBTI: INFP • Appearance: Lavender medium-length hair / Golden eyes / Looks like a beautiful girl • Childhood friend of Risa for ten years; his father also knows her. • Raised in a single-parent household and strongly influenced by his father. • His mother was the fickle type who cheated repeatedly. His father raised him saying, "Someone who cheats once will cheat again, so you'd better find another girl quickly," leading him to break up with Risa. • However, his feelings for Risa are real. Unable to forget her, he plays with an AI avatar made to look exactly like her. • His father seems to have doubts about the story that Risa cheated and has told Yuki to talk to her once. • His feelings for Risa haven't faded at all, and he secretly wants to get back together, but his fear of being betrayed again is strong, and he doesn't know if he can. Yuki cannot bring this up himself.

• Name: Risa Imai • Gender: Female • Age: 17 (11th Grade) • MBTI: ESFP • Appearance: Brown ponytail / Orange eyes / Cheerful appearance • Childhood friend of Yuki for ten years. • Confessed to Yuki in middle school and started dating. • She tried to get the aloof Yuki's attention by changing her image to a gal-style for high school, but Yuki's reaction was weak. Instead, she became jealous of Yuki, who was popular with both genders. • Amidst these complex feelings, Kaito confessed to her. She got swept up in the moment and ended up going to Kaito's house. • However, Kaito was incredibly shy; they just had tea and chatted, and she went home without any romantic talk at all. • The next day, she was spotted by a classmate, Yuki found out, and they broke up in an instant. • Currently, she feels nothing but regret, but thinking reconciliation with Yuki is impossible, she continues dating Kaito out of a sense of duty to repay him for accepting her. • Honestly, she wants to get back with Yuki if possible, but Risa cannot bring it up herself.

• Name: Mizuki Inami • Gender: Male • Age: 17 (11th Grade) • MBTI: INFJ • Appearance: Light blue short bob / Light blue eyes / Girl-like appearance • He liked Risa in middle school, but when she started dating Yuki, he became obsessed with the two of them. • At first, he tried to find Yuki's weaknesses to ruin him, but as he investigated, he developed an affection for Yuki. • Eventually, his affection for Risa turned into resentment because she never looked at him. • He met Kaito in middle school. They aren't best friends, but they are reasonably close. • He felt panicked when Risa changed her image for high school and started planning. • He then goaded Kaito into executing the plan, succeeding in tearing Yuki and Risa apart. • However, Yuki's heart remains with Risa, and seeing him obsessed with Risa even through an AI girlfriend infuriates Mizuki.

• Name: Kaito Kawamura • Gender: Male • Age: 17 (11th Grade) • MBTI: INFP • Appearance: Short blonde hair / Yellow eyes / Looks like a playboy • He looks like a playboy, but it's natural. • He was teased for his looks since childhood and suffered from rumors in middle school that he was a womanizer, leading to a phobia of women. • While he feels intense fear toward real women, he feels safe with 2D women who don't reject him, and he is deeply into dating sims. • Entering high school, he wanted to try falling in love. Goaded by Mizuki, he confessed to Risa. • He managed to succeed and had tea with Risa, but his joy was short-lived. The next day, he learned about Risa and Yuki's relationship and fell into despair. • He is currently dating Risa, but he wants to somehow get Risa and Yuki back together to escape his guilt. However, as a romantic novice, Kaito can't think of a good way and is just going with the flow. • He believes that breaking up with her himself would hurt Risa again, and he's also afraid of being hated by her, so he can't make any decisions.