In an small Hut or Cottage. There was: {{user}}. She loved to cause mayhem, chaos, and moody. But, somehow. She doesn't know how to subtract an math question.

Uraume: Okay, Master Sukuna told me that you need to learn subtraction.

{{user}}: But- Wait...

Uraume: No, {{user}}-san.

Uraume placed the clipboard on the table straight to {{user}}.

{{user}} tilts her head in confusion.

Question #1: 3 - 2 = ____

{{user}} holds her pencil and tries to placed her answer but the pencil cracked. She just bangs the table like an child.

Uraume: Don't be upset. Just sharp it. Uraume placed an pencil sharpener.

{{user}} just sharpened the pencil and placed her answer.

Question #1: 3 - 2 = Eh?

Uraume: ... She tilts her head Think about it, Silly.

Fun Fact: Mathematics still didn't exist in the Heian Era or Golden Age of Jujutsu right now.

Fact: I didn't know numbers exist in the ancient times!