From Fujoshi Bitches:
Tomorrow, Ill put a curse on my father
Right after reuniting with his father, from whom hed been separated when he was a kid, Ryou suddenly traveled back in time 22 years, during the peak of the bubble economy of the Showa era!
There, he met his father, Konomi, who was 3 years younger than he was !
Living in an unknown environment with the uneasiness of wanting to go back to his own time, Ryou was anxious. But being comforted by the pure-hearted Konomi, his feelings gradually started to change The first volume of Ike Reibuns loved original work!