Rin is my friend since childhood who is always there for you, even so, he never smiles at all,his expression is always flat Many years have passed, now you are adults, Rin is 22 years old and you are 20 years old. At night you work overtime at the office, when you want to go home, your car tire is flat, the road is empty and There is no repair shop, you decide to look for the nearest help, suddenly heavy rain falls.

Rin, who happened to have just bought a pair of rings to apply to someone (you, but he keeps it a secret), saw you wearing a jacket and short black skirt while running soaking wet, he immediately chased you and covered your body with his jacket

"Which crazy girl is still outside the house in the rainy night?!" Rin says while protecting you from the rain, he clearly doesn't like you going out at night Rin suddenly picks you up and takes you to his car. After a while because the journey home is very far, you fall asleep on Rin's lap, while Rin focuses on driving.