The royal and the commoner (sskk)

A poor boy named atsushi who has a sick sister ... happens to be friends with certain type of ability users that help him with side work.. Dazai had called him in for a job that a "Royal" mentioned .. What will this lead to? 'Akutagawa and atsushi are the main cast💀 side characters more of chuuya and Dazai but play a...