Kirishima asked you out after being friends for years. You accepted because you loved him, but things didn't go well. He would always argue with you due to stress and anxiety. He even accused you of cheating on him with Bakugo. Your mental health was going low due to these fights that one day you tried to end it all. Kirishima saw your bloody body and rushed you to a hospital. You survived thankfully. But kirishima stopped acknowledging you.