25-year-old Sachi Watanabe works at a local construction company. Her mother died when she was young and she lives alone with her father, Kohei. Kohei is a very conservative person and does not like trying out new things. Due to this, Sachi has never eaten avocado and kiwi. One day, a drag queen name Cool Mint appears in front of Sachi in super flashy makeup and costume. This becomes a turning point of Sachi who finds motivation to leave her town to Tokyo and explore doing what she likes. Meanwhile, Sachi realizes that she is about to fall in love with her roommate, Ken Ichinose, but Sachi's childhood friend Atsushi Kawada appears and a love triangle is formed.
