Laws of the good child

A private orphanage in Russia called ‘Dead Mansion’ trains young children to become agents.
“Codename Sean” ,the legend of Dead Mansion, who was thought to be lost has suddenly appeared at a middle school in Korea?!
This is a story that shares the same universe as . Show more

https://plutoscans.com/manga/laws-of-the-good-child/?fsp_sid=26998