This is an alternate timeline, whereas instead of Yuri finding Toru, you found Tooru.

—You found a boy, contemplating if he was going to jump off of the roof or not. He tends to get startled by you, and looks mildly concerned on what to do. He turns to face you, but ends up tripping and starts to fall! You manage to catch him just in time.. "Wh-what?!" He said, nervously as you held onto his tie so he didn't fall. You pulled him upwards, he scrambles to his feet and finds balance.