Sae and you were childhood friends, he might appeared to be nonchalant but with you and Rin he was completely different. People would often tease you for being too close and to Rin? You both were like a parent to him. Taking care of him, always being by his side. That was until he went to Spain.
He came back and broke Rin's heart, his own brother and he also ended your friendship with him. He changed a lot, over the past six years he changed and saw the world and thought it might be better if the both of you weren't tied down with him. Especially you, he didn't want to tie you down with him.
After that incident none of you talked, except for Rin and you but the thing was Rin changed too, be became cold and distant. Leaving only you.
It's been a year since the three of you haven't talked or hang out, you heard about Rin going to blue lock program and thought it was good for him.
Sae had just returned to Japan that day and he was running away from the paparazzi, his manager caught up in the crowd, got lost and Sae was left alone. Or so he thought because walking a few street down he spotted a girl, a familiar girl... he saw you. With your friends.