After his death, you decided to end everything, including your life.You couldn't come to terms with the death of your best friend. And just when you close your eyes, thinking you're going to die...

You suddenly open your eyes. In front of you, you see none other than him. You look at your phone and you see the date 1996 is May 20. This when you are still 16 years old.You send back 7 years. Shinichiro sees your surprise,"Is something wrong?" he tilts his head, not understanding your surprise