I've Been Waiting for Someone

The second girl is the second girl in the family, cold-hearted and decisive. One midsummer day, the second girl met a man under a tree. From then on, the gears of fate began to turn, tightly pulling them together. "I am willing to be the one who pays first among us"; "That day I was waiting under the tree for someone who would never come back. Later I realized that I was waiting for the love of my life."