In bustling Shibya, Momose sees his high school classmate Yashiro. Yashiro is dressed as a girl. Momose continues to observe Yashiro and becomes attracted to him. Meanwhile, Yashiro becomes embarrassed that Momose knows that he dresses up like a girl.
In the year 2040, a mysterious website named Kanuma appears on the government-controlled network Olympus. Takeru, a genius psychologist discovers Kanuma is actually a site that trains serial killers. A dangerous battle begins between Takeru and the four scariest serial killers created by Kanuma.
MANKAI STAGE "A3!" ACT2! ～Winter 2024～ is the fourteenth stage play adaptation of A3! and covers the Winter Troupe's Die by the Sword and Risky Game play stories.
Four Seasons LIVE brings the MANKAI Company together again for the first time in about four years! This special event will feature live performances of songs that have colored past productions, along with a unique "mixed performance" where troupe members from different units take the stage...
