Late Night Overtime NTRR, I Can't Believe I Am So Compatible With My Older Boss... Tsubaki Sannomiya

Original title: 深夜残業NTRR 大嫌いな初老上司の逸物が相性抜群だなんて… 三宮つばき

Tsubaki is an office lady who one day, was minding her business and masturbating in the bathrooms. This was noticed by director Tabuchi, who had cameras in the toilets. He used this useful information to his advantage.