After quitting the OTM Girls, Retsuko moves to a new apartment, with Haida taking her home daily for her safety. As Haida struggles to deepen their relationship, meanwhile, the company is facing heavy losses due to a failed amusement park project rejected by Washimi and the new external director, Himuro. Ton is approaching his 30th anniversary as the accounting department's director, and Retsuko is tasked to find a gift for him. Fenneko attempts to set Haida and Retsuko up on a date under the guise of having him help her, but, intimidated by Retsuko's relationships with Tadano and Manaka, he makes up an excuse to leave.