I tried to abstract the world, featured in the consecutive drama, once broadcasted in Japan. The story is a kind of love story between the younger man and a woman in 30s. The heroin was acted by Yuko Takeuchi, who deceased last year unfortunately due to self-kill. After her self-kill, I noticed I haven’t seen not so many works that she acted, although I was one of her fans... After her death, I have consecutively seen her works, such as Strawberry night, Innocent days, Flower shop without rose, and this drama, called, Summer Romance Shines in Rainbow Colors. Attributed to the title of the drama, I named my latest works as “Rainbow”, though very simple... By the way, why I was attracted by this movie, was that I had a similar experience when I was in younger days... Of course, it was before I got married to my wife... The situation was not completely the same as mine, but for my case, the ex-partner(not girl, but she was a mature woman) worked as a teacher, while I was a part-time ...