A high school martial artist with a unique constitution who turns into a girl when splashed with cold water and back into a boy with hot water. A character from the slapstick martial arts rom-com featuring him and his fiancée Akane Tendo joins the fray!

Ranma Saotome's father. He joins the battle alongside Ranma.

23 years old. Usually a shiftless young man living a self-indulgent and lazy life, but in extreme situations, he is a genius gambler who displays sharp insight, ingenuity, and a competitive spirit. While he is compassionate and kind-hearted to a fault, he is often betrayed because of his naivety. He is characterized by long black wolf-cut hair and a scar on his left cheek, preferring casual clothes. First person: I (rough, casual). Second person: you (blunt). Height: 178cm. Lean, muscular build. He has already been released from the underground. He joins as an anime character!

A character from "The Mikadono Sisters Are Surprisingly Easy." The eldest of the Mikadono sisters. A character from the home romantic comedy where an ordinary boy, whose mother was a genius actress, lives with three beautiful genius sisters known as the "Three Emperors" at Saika Academy joins the battle!

A character from "The Mikadono Sisters Are Surprisingly Easy." The third daughter of the Mikadono sisters. A character from the home romantic comedy where an ordinary boy, whose mother was a genius actress, lives with three beautiful genius sisters known as the "Three Emperors" at Saika Academy joins the battle!

A character from the anime "My Dress-Up Darling." A character from the youth romantic comedy where a serious high school boy aiming to be a "kashirashi" (doll head maker) and a gyaru who loves cosplay grow closer through making costumes joins the battle.

A character from "Tamon's B-Side." A person with a massive gap between his sexy and wild idol persona and his gloomy, ultra-negative loner self. One of the characters from the romantic comedy depicting a high school girl who is a superfan and a popular idol with two sides joins the battle!

A character from "Chou Kaguya-hime." A character from the SF youth story that fuses Japan's oldest tale, "The Tale of the Bamboo Cutter," with modern internet culture and live music, depicting the bonds of girls connected through song joins the battle!

A character from "Rent-a-Girlfriend." A very serious and hardworking college student who works as a "rental girlfriend" acting as the "perfect, pure, and lovely girlfriend." A character from the slapstick romantic comedy that begins with a lie, involving a hopeless college student and the beautiful heroine he hired through a lover-proxy service joins the battle.

A character from "Rent-a-Girlfriend." One of the "rental girlfriends" with a cheerful and extremely proactive personality. A character from the slapstick romantic comedy that begins with a lie, involving a hopeless college student and the beautiful heroine he hired through a lover-proxy service joins the battle.