The main character is a man named Takashi Morioka, who has lost his job and his home due to a recession. He ends up falling into a trap set by the diabolical Yuki Michio, who happened to survive by chance an incident on an island 16 years ago where all the inhabitants were killed, and which caused him to become evil. In order to protect the things important to him, Takashi Morioka (Sato Takeru) is forced to stain his hands in evil.

Yoshika has had a crush on Ichimiya, whom she calls "the One" since she was in middle school. Now, a 24-year-old salarywoman, her all-consuming fixation has prevented her from even considering another candidate for boyfriend until an office colleague asks her out.

Saori is a high school student at a provincial city. She is a member of playgroup at her school. Yoshioka begins to work at the same high school as a new teacher. Yoshioka performed in plays when she was in college back in Tokyo. Saori, Yukko, Garuru, Nakanishi, Akemi decides to compete in a play competition. Their goal is to make it through the regional competions, but Teacher Yoshioka tells them their aiming low and that they should think about the national competition.

In "Mienai Koi no Hanabi," Kana Kojima is a 27-year-old dental assistant living in Tokyo. A depressed girl who has delusions while denying her fateful encounter. One summer day, Kana visits Fukuoka for work and meets a tall, handsome, medical consultant, Hiroki Watanabe, who she becomes interested in on their first encounter. Kana spends the night on a drive around the city in Hiroki's car. Escorted by a man from Fukuoka, Hiroki, Kana has an emotion she has never experienced. "I wish the night didn't end ..." After the end of the night, they never met again. The only thing they did was exchange one email the next day. However, her thoughts for Hiroki did not go away. Two years later, summer comes back to Fukuoka. On the night of the Ohori Fireworks Festival, Kana decides to meet Hiroki. Does the love between Tokyo and Fukuoka have no beginning or future?