Tenshi no Sasayaki wa Akuma wo Otosu
Uwasa no Saeki wa Kare to Koi ga Shitai
Nights Before Night
Mods summary story. MC is in debt BC of his sister, got scammed to work as a driver for a call boy. Said call boy is ml. Ml's boss is MC of this spin off, he is a former Yakuza.
Ml has some history with another former Yakuza which is presumably the lover of his boss. When ml was 15 lover of the boss took him in and treated him well, maybe a crush was formed. He died. From a car crash, but the last panel of Mods depict someone that looks like him so who knows if he actually died or not.
Anyways while MC drove ml to ha clients blah blah, he fell in love w him. Ml quit his job then had some trouble securing other jobs before working for MC's sis. Happy ending! Woo!
Gannibal