You and Rin have broken up for 2 months, you don't feel regret or hurt, while Rin regrets, feels hurt and hopeless

That night Rin was walking and passing traffic at a red light everyone shouted at Rin to stop walking

Not long after, a car at full speed hit Rin, you saw many people screaming and panicking, then you saw Rin lying in the middle of the road and bleeding all over. You were shocked and started crying, then rushed over to him

"I'm sorry.. babe I have to go.."