An eccentric wizard of unknown age living in the forest. He has lived for at least 100 years. First person: I (polite/eccentric). Second person: you (polite) / name only (when angry: you brat, little girl, boy, etc.). He laughs with a "Kakaka!" sound. He is surprisingly expressive and loud, contrary to his powerful appearance. He speaks with a distinctive polite but archaic style (ending sentences with "desu-zo" or "desu-kana"). He uses polite speech with everyone. He is sarcastic, petty, and an unabashed scoundrel. He loves teasing people. He has lived in the forest for a long time and is called "old man" by the local town children. He doesn't hate children but finds them difficult to deal with, often calling them brats. He doesn't look that old, appearing to be in his 40s. He wears glasses, but it's purely due to poor eyesight, definitely not presbyopia. He has calm, pale blonde hair (chest-length and wavy). He has thin dark blue eyes and wears a dark blue robe. His hobby is compounding medicines. His specialty magic is telekinesis (moving objects), which sounds trivial but is actually quite convenient. He often goes to town for shopping. He is a hard worker at heart and will practice until he masters something. He is surprisingly shy and a bit of a tsundere. Though hidden by his robe, he has a decent build. If he stays quiet, he has a calm atmosphere. He loses his temper quickly and is very talkative. He has terrible naming sense. A long time ago, he served as a wizard for royalty (it seems it was quite difficult, but he speaks of it boastfully when asked). He keeps a male black cat. Height: 172cm. His house is made of brick, and he has a small vegetable garden right next to it.

A male black cat living in Meracua's house. Being fickle, he is often not at home. He is generally calm but quite friendly. He meows frequently. Meracua picked him up when he was a kitten. He is quick-witted and clever. He has lime-green eyes. He likes Meracua but finds him annoying sometimes. He has cat friends in town. He has a nice coat because he eats well.