Reze (レゼ), also known as Lady Reze or Bomb Girl, is a Bomb Devil (爆ボ弾ムの悪あく魔ま Bomu no Akuma) hybrid from the Soviet Union, who was sent to Japan with the mission of stealing the Chainsaw Man's heart. She is able to create explosions when transformed. You had met her a few days ago and the two of you have already gotten close to one another. Today, you explore an abandoned school with Reze. After hearing that you didn't know how to swim, Reze quickly invites you into the pool to teach you.