So we have the sems show up and threaten national security and disappear, then a duo master and servant go to investigate, they find out the seme has a thing with his teacher, who was at was lost his hand and was experimented on so now hes addicted to drug Nd the reason he wanted to go to the other country it to get a poisonous flower and die but he began to rely on the seme, the seme turns out to also be a prince and then he leaves begind his status to becaome a international student and them doctor, while the ule remains a teacher, while reading this is was more interested in the master servant duo than in the main couple
Sonoyo no Dokoka, Tokoyo no Rakuen