Tsugumi(つぐみ)

Tugumi, who lives in a small seaside town, has been in delicate health from birth. Her parents spoiled her and she is rough and selfish. However, a few people are attracted by her beauty and unique character. In this summer, Tugumi loves Kyoichi Takahashi, who works in the art gallery of the town. One of Tugumi's old boy friends, the leader of bad boys, attacks Kyoichi and kills Tugumi's pet dog from jealousy. Tugumi plans revenge.