FateTohsaka RinDailyUBW
Ouyang Qingxian traveled through time while looking at the sky on the rooftop of the orphanage. He traveled to an abandoned warehouse and found a notebook and a bottle of red liquid.
He went to Mouri Kogoro and then to the Hyakuya Orphanage and Gojo Satoru but couldn't find them.
Finally, he drank the red liquid and found Tohsaka Rin with the mentality of leaving.
It took him ten years to determine where he had traveled through time and to have a reason to live.
