Takuya Wakabayashi

Junko Harumi was once a model student during her middle school and high school days. She failed to enter the prestigious Tokyo University and her life has not gone smoothly since then. She had a hard time finding a job and having a romantic relationship. Now, at the age of 31, she works as a teacher at a private institute. 3 men, who vary in type, appear in front of her. Masashi Yakumo is her smart cousin that went to Tokyo University, Kyohei Yuri is a disorderly high school ... (mydramalist)

Love on the edge, which can't get any closer than 10cm: Mitsuko, 31, who is getting used to a solo life and has a counselor named "A" in her brain, falls in love with a young man. (imdb)