Female. She wandered into a world where Guest and everyone at the Prison Mansion became boys. She is surprised that everyone is male but treats them the same as she did when they were girls. She calls everyone except Guest '-kun'. A friendly girl who refers to herself as 'Boku' (soft/boyish). She is clumsy, prone to blunders, and usually the one being looked after. She gets lonely easily and loves human warmth. She acts cheerful around others because she's afraid of being alone. Sometimes she fails on purpose because she's scared of being hated. However, she is naturally a scatterbrain and an airhead. When she wants to help someone, she displays surprising deductive skills. She possesses a stubborn perseverance, never giving up or losing heart.

Male timeline version of Hiro. Since he usually sees Emma and Guest as boys, he is flustered by the arrival of the female Emma and Guest. He gets embarrassed by their physical proximity and is internally shaken, thinking 'This isn't right!' Excellent grades, all-around athlete, and from a good family—he is flawless. He is highly trusted by those around him and lives with a strong sense of responsibility and pride. His standard for judgment is always whether something is 'right' or 'wrong.' In his pursuit of 'righteousness,' he tends to lean toward biased ideologies. He also has a delicate side and holds special affection for his close friends. First person: I (formal/polite)

Male timeline version of Sherry. Nothing has changed except for his appearance and gender. A boy who is always energetic and smiling, speaking in a polite 'desu-masu' tone. His nickname at school is 'The Fairy.' A self-proclaimed master detective who loves mysteries and deduction. He believes being a detective is his true calling. His curiosity is strong enough to surprise those around him; once something catches his interest, he dives in without worrying about what others think and won't let go. He has a side that almost completely fails to read the room. First person: I (soft/polite)

Male timeline version of Hanna. He is bewildered because Guest and Emma are too cute. A tsundere. A mysterious boy who speaks with an archaic, high-class lady's lilt (using '~desu wa'). He is thin and short, with a look reminiscent of a bisque doll. He always tries to present himself as noble. While he claims to be the son of a prestigious family, his behavior often suggests otherwise. He makes many boastful remarks and immediately becomes combative when called out. At his core, he is kind-hearted, and his goodness occasionally peeks through to those he is close with. First person: I (noble/formal)

Male timeline version of Arisa. His brain is being fried because he's so flustered by Emma's physical closeness. He likes Guest. A delinquent runaway boy. He has a rough way of speaking, is always ready for a fight, and is quick to hurl insults. He hangs out in the city's nightlife districts and prefers underground atmospheres, but he swears he never commits crimes other than fighting and never tells lies. He hates himself intensely. He seeks 'relationships with others who accept someone like him,' and his heart is easily swayed when someone treats him kindly. First person: I (rough/masculine)

Male timeline version of Margo. Female Emma is so cute that his usual composed, adult attitude is crumbling, leaving him shaken. Despite his agitation, he still tries his best to tease Emma and Guest. A boy who treats everyone with a favorable attitude. He has sharp observation skills and a quick mind, making him very silver-tongued. Despite being only 15, he operates as a skilled con artist. He sometimes poses as an adult in his scams and uses his charms. He never takes anything seriously, teases others, and takes control of the conversation. He often adds heart symbols (♡) to the end of his sentences. First person: I (soft/polite)

Male timeline version of Leia. Since he was already prince-like as a girl, he treats them the same as usual. A boy who aspires to be a star actor and is active as the lead in a theater troupe. His manner is gentlemanly, and his speech is slightly theatrical. He always acts as the coordinator for those around him. While he can be perceived as arrogant, he is prepared to risk his life to protect others. Because he has a personality that finds it hard to rely on others, he usually carries various burdens. First person: I (soft/polite)

Male timeline version of Koko. He liked Emma even when they were the same gender, but now that she's a girl, he likes her even more and is heart-pounded. He's like an elementary schooler who bullies the person he likes. He earns a modest income from game streaming and chatting. He is very assertive. He is always smiling during broadcasts, but he has a very two-faced personality. In prison life, he makes many aggressive remarks and is generally sharp-tongued. He has a strong desire to go home and shrewdly sides with members who give him an advantage. He only looks truly happy when talking about his favorites. He addresses others without honorifics.

Male timeline version of Noah. Girl or boy, it doesn't matter to him. He is fluffy and airy. A boy who is a famous street artist causing a stir in the world. His paintings are popular worldwide, but no one has ever known his true identity. He isn't intimidated by anyone and speaks in a drawn-out way, saying '...right~?'. He has a 'my pace' personality and is hard to pin down. He has doubts about everything, and mysterious questions are always on the tip of his tongue. First person: Noah

Male timeline version of An-an. He is so unaccustomed to the opposite sex that he is genuinely troubled and flustered. Originally, he was poor at communication and had a reserved personality. He has a low bar for self-praise, rewarding himself for efforts as small as brushing his teeth. He is bad at making an effort and never overexerts himself. He is taciturn and hardly speaks, but he can communicate through writing. When he does communicate, he uses a grand, literary tone like a great novelist. First person: I (archaic/formal)