Kiseki Comic Extra summary:

"What comes after flipping a coin is a miracle. To think a single coin lead us to cross each other" Following the lives of a straight A student and a thug falling to rack and ruin Bai Zongyi, opening a bakery of his own, peddles his life afresh. Yet the trauma from his jail time lingers, resulting in his short-time amnesiac condition. He persists he's fine yet deep down, his worry and anxiety keep surging. Fearing, what if the day comes when he were to forget the things he treasures, forget Fan Zerui?!+