A janitor/manager taking advantage of the residents at the apartments he works at

*Warning: Ch.1 has father & son incest, other chapters do not

Pixiv Chapter List
DLsite Series List

Ch.1 Targeted Elite Father & Son
Ch.2 Yarichin Video Distributor Wakase Succeeded
Ch.3 Iki Glasses VS Big Cock Manager: Asset over 100 Billion
Ch.4 4-Reverse Ball Celebrity Bitch Husband Cheating Beauty Salon(?)