Shary

Shary was the demon lord's servant in the past.

History
Shary was Leonis’s dark minion, Shary Shadow Assassin. Once an assassin of the Realm of Shadows, Shary had sworn fealty to Leonis and became his personal maid.

Leonis Death Magnus
Shery is deeply in love with her teacher, being her loyalty towards him, absolute and unquestionable, fulfilling his orders even if she does not agree with them. Due to her feelings, she usually gets jealous of Leonis and Riselia's relationship, calling him an idiot whenever Leonis talks about Riselia.