Synopsis
Saki Watase, an office employee, joins a product review program to boost her income. Her first shipment arrives as a huge box of XL condoms, which she sets aside for later. At a colleague gathering where her skilled yet infuriating "demon boss" Keisuke Sudou is present, Saki drinks too much, and Keisuke offers to see her home. At Saki's apartment, Keisuke notices the large supply of XL condoms. After Saki explains why she took the part-time job, Keisuke volunteers to help with testing and surprisingly admits that he himself is XL-sized.
