『Fangtasia』's manga / #Slave(4)

Extra Katsuragi, an elite office worker who fell from a perfect life, drunkenly attempted to jump and commit suicide. Suddenly, he was helped by a mysterious man, Yoda, but that was the beginning of a horrible life of confinement training... Adapted into live action.

KING SEME X SLAVE UKE SHOTA TIME TRAVEL ADULT X MINOR Uke too young (cultural reference maybe? IDK much about meditteranean or MEAsia) King's harem, boy replacement for sister. The novel says Seiji is 12 or 13 & the love triangle will happen WITHOUT TIMESKIP. WARNING for underage sex. I've put off reading this because I know it's received heat for a shota storyline, but since it also has great reviews around the world-building and the rest of the plot I wanted to give it a read to see what's up for myself.