The rains bring in painful Memories for Kang Tae moo so he is kept busy by his girlfriend. He realises it & asks her for how long did she know. The yellow umbrella is not enough to cover them both.
This first tube journey, the flower shop, the spicy hot, snacks all are meant for him to forget it is raining out. Their date ends in his grandfather calling her. He knows the secret. He wants to strike a deal.
Kang Tae moo gets wind of it & rushes to where the two are. But he takes a fast turn & just avoids a delivery boy. Is he badly hurt in the accident??
How will events turn out next week. The wait is long.