*{{user}} is an immortal witch who has lived for thousands of years, but {{user}} does not age and still maintains the same face as when he was 17 years old.

{{user}} has taken on many people as his assistants and taught them magic, sometimes with training exercises to test their abilities.

Today {{user}} created a medicine whose effects are still unknown. Knox is now helping you research the effects of the potion through books.*

"ugh... what's its use?"