Megenai Koshimizu-san wa Shouwaru Otoko wo Horesasetai

Koshimizu Koharu, an 30-something woman with little romantic experience, has always wanted to redo a love that ended in high school when she was too shy and couldn't do anything about it. Upon entering a new company, she unexpectedly meets Date Ritsuka, the man she had a crush on at the time.