Michi, a high school girl with a seemingly perfect life -- loving parents, popularity, average grades, one day finds herself wanting to end her own life. When Michi reveals a big secret to her best friend, Haruna, she is betrayed by her. The one person she had trusted most turns on her and Michi becomes a target of bullies at school. Blinded by her agony and hurt, Michi stumbles on to a suicide chat room where she exchanges stories with others in similar situations. After spending some time on the site, she is asked "Would you like to REPLAY?" Michi impulsively presses "Yes," which catapults her on a quest to her own death in the suicide game, "Re:Play-Girls".