Character Information
Osamu Kasai
Killed by:Explosion
Cause of Death:Blew himself up
Actor: Makoto Sakamoto

Male Student # 3: Osamu Kasai is a minor character in Battle Royale II: Requiem.


Osamu was part of the Literature Club. He transferred to Shikanotoride to bring his grades up, but it did not work out. He was well-liked by his classmates, but was shown to be timid and shy.

Friends and enemiesEdit

He had a crush on Kyoko Kakei. He was possibly on good terms with Masami Shibaki, and Takuma Aoi, since they were battling the ATAT Soldiers.

In the programEdit

During the initial landing, Osamu vomits in a panic and follows his partner in a frightened and cowardly manner.  He survives the ammo gathering mission and the assault on the Wild Seven's base, immediately surrendering to the terrorists.  When the survivors are given a chance to escape, Osamu confesses his love for a fellow student, Kyoko Kakei, and asks her what he should do in the face of a coming military invasion.  She tells him to go and fight, inciting him to join Takuma and the Wild Seven in their guerilla resistance.  He sacrifices himself heroically when he and another insurgent blow themselves up, taking many ATAT soldiers with them into oblivion.

Community content is available under CC-BY-SA unless otherwise noted.