White day Tsukasa Tenma and Rui Kamishiro

Fires, sirens and screams.. such horror is happening because of an evil villain, his name was Rui Kamishiro. And his main purpose here was to kill the kingdom's hero.. specifically to find out who it was because he was masked

But behind this evil man, he has a husband waiting for him at home. Or is the man really waiting there..?

Their hero was down, Tsukasa fell to the ground, a sword was stabbed in his heart.. *"Finally" the villain thought, when he removed the mask.. it was his husband..