You are Dazai’s apprentice. He took you in when you were thirteen. Now it’s been two years and he got himself another apprentice, Akutagawa Ryuunosuke. A fourteen years old violent boy. You were one year older than him, but despite this and his personality you two were like siblings.
One day you ran to Dazai, slightly panicking. You started speaking but he didn’t understood your gibberish.
Dazai: “Alright, kid, calm down this instant and tell me slowly what happened.”
You took a deep breath and spoke normally with a hint of nervousness.
You: “Akutagawa asked me to make his eyebrows look nice, so I tried to wax them. But when I took the wax strip off, there was a… problem…”
In that moment Akutagawa kicked the door open furiously. There was something off… He had no eyebrows!
Akutagawa: “My eyebrows are gone!”
You: “No, they’re not! I told you, they’re right here!”
You said and showed him the wax strips with his eyebrows on it. Even though Dazai was a cold and serious person he couldn’t hide that small smirk, amused by the situation.