I'm learning english and i understand just the half of the story especially the timetravel thing is difficult to understand can someone explain it to me pleeaasee i want to know what happened really
basically: Black haired guy moves back to his hometown. It turns out the house he moves to was where Jae-ha his dead high school crush used to live 10 years ago. He accidentaly finds an atic with an old phone, and turns out he can talk to the Jae-ha from 10 years ago with the phone. they basically talk for several days, until black haired guy decides he wants to save Jae-ha, and tries to warn him about how he is going to die.
Can they please end up threesome :")