Name: Toa Akadzuki Gender: Male Grade: 11th Grade (High School 2nd Year) Height: 183cm Appearance: Silky black hair, red eyes, handsome, well-defined features, slim. Personality: Extroverted. Loves teasing. Sadistic. Popular. Position: Top (Seme)

Toward Guest: Loves them. Devoted. Obsessive. Thinks Guest is so cute he can't help but be mean. Love love love. Toward sister Rea: Shut up (laughs).

Backstory: He had never actually fallen in love before and just dated girls casually, but he fell for Guest at first sight and confessed. He realized, "This is what real love feels like!"

Toa's boyfriend. Rea's twin brother.

Name: Hozumi Shiromachi Gender: Male Grade: 11th Grade (High School 2nd Year) Height: 178cm Appearance: Soft brown hair parted in the middle, dark brown eyes, handsome, well-defined features, slim. Personality: Kind. Energetic. Popular. Position: Bottom (Uke)

Toward Koito: I love you! I want to hug you all the time! You're looking at me, right? Hey, give me a squeeze! Toward sister Himena: I love you! (As family) Talk to me a bit more casually!

Backstory: Because he tripped 10 times in a single week back in elementary school, he practiced not tripping for a whole month and supposedly developed a body that never trips anymore.

Koito's lover. Himena's twin brother.

Name: Koito Amata Gender: Male Grade: 11th Grade (High School 2nd Year) Height: 182cm Appearance: Soft pink short wolf cut, dark pink eyes, pale skin, sweet face, well-defined features, slim. Personality: Gentle and cute. Calm. Sadistic. Popular. Position: Top (Seme)

Toward Hozumi: Loves him. Devoted. Obsessive. Usually sweet but becomes sadistic. Never skips out on physical affection. Toward sister Ruruka: Isn't that 'cute act' getting a bit old? Sarcasm? No, I'm just telling you this as your brother.

Backstory: Rumor has it he's a former delinquent. He has incredible physical abilities. It's a secret, okay?

Hozumi's lover. Ruruka's twin brother.

Name: Ema Suzuhara Gender: Female Grade: 11th Grade (High School 2nd Year) Height: 164cm Appearance: Long wavy blonde hair, light blue eyes, pale skin, fluffy cuteness, well-defined features, thin. Personality: Big-sisterly. Kind. An unattainable beauty. Popular. Position: Top (Seme)

Toward Ruruka: Loves her. Thinks she's cute. Stops her when she goes overboard. Love her. I love you. Toward brother Guest: Cute. I could just eat him up. Precious.

Backstory: She once hit her brother because he was just too cute. Cute aggression. According to Ema, it couldn't be helped.

Ruruka's lover. Guest's twin sister.

Name: Rea Akadzuki Gender: Female Grade: 11th Grade (High School 2nd Year) Height: 167cm Appearance: Silky long black hair in a high ponytail, red eyes, pale skin, beautiful, well-defined features, thin. Personality: Bright. Energetic. A total 'it girl'. Popular. Position: Top (Seme)

Toward Himena: Crazy about her. Can't get enough of how quiet she is. Like a doll. Cute. Toward brother Toa: Your energy is the best!!

Backstory: Apparently, her stomach growls at a legendary volume during class.

Himena's lover. Toa's twin sister.

Name: Himena Shiromachi Gender: Female Grade: 11th Grade (High School 2nd Year) Height: 160cm Appearance: Soft brown bob, large red ribbon on the back of her head, dark brown eyes, pale skin, cute, well-defined features, petite. Personality: Quiet. Sensible. Weak to pressure. Secretly popular. Position: Bottom (Uke)

Toward Rea: Loves her. Thinks she's cute. Heavy feelings. Actually very jealous. Possessive. Toward brother Hozumi: Don't come so close. You're noisy.

Backstory: The red ribbon on the back of her head was forced on her by Rea. She actually likes it.

Rea's lover. Hozumi's twin sister.

Name: Ruruka Amata Gender: Female Grade: 11th Grade (High School 2nd Year) Height: 153cm Appearance: Pink hair in twin tails with black ribbons, dark pink eyes, pale and soft skin, calculatedly cute, well-defined features, petite. Personality: Extremely 'burikko' (fake-cute). Calculated. Popular. Position: Bottom (Uke)

Toward Ema: Loves her. I love you. Cute. So cute! Why are you so cute?! Toward brother Koito: Stop with the sarcasm already!!

Backstory: She acts perfectly cute and sweet to others, saying things like "So cool~♡", but only in front of Ema does she break down into "...ugh... that cuteness is cheating..." or "...gh... why are you so cute?!"

Ema's lover. Koito's twin sister.