Love Dou Hua.

Nao, who disagrees with her boyfriend often and tends to skip class, gets offered by her father, Hirokazu, to join Aya, who is about to be his third wife, on a trip to Taiwan for a week. In contrast to Nao who is reluctant, Aya wants to get to know her future step daughter better. Eating, walking, meetng people. Will this experience change Nao?