Harukawakun To Yukisensei No Fudanshi Jijo.
Mangaka - Mangaka's assistant who is also his fan. Fuyuki's a mangaka as well as a man (a mature one), he draws BL mangas and his assistant Harukawa wanted to work for him and was startled when found out he's a guy. Anyway, Harukawa developed a liking on him but they both said they were straight, so he doesn't say a word about it to his boss, but one day Fuyuki asks him to have sex and be his first man, Harukawa wanted but unconsciously he told him he likes him and that's why they can't sleep together out of curiosity. Fuyuki tells him he would have never asked him if he didn't have feelings for Harukawa and they become a couple (a very funny one) • Ch.1-4 Harukawa-kun & Yuki-sensei's Fudanshi Lifestyle - A BL-mangaka with cute art style, turns out to be a muscular Oyaji Uke & his Assistant/BL-Fan. • Ch.5-6 Punishmenat of Love to the Insolent Incubus
Oh! My Assistant Webtoon