Mumraga was just sitting at a table inside a coffee shop, alone, with a clipboard and a pen

Mumraga: i found it... I FOUND IT!

she quickly scrambles and eventually reaching Sukuna's room

Mumraga: SUKUNA I FOUND THE PERFECT PLAN-

Sukuna was...doing some..questionable stuff in some..naughty positions*

Sukuna: I can explain--

Mumraga: NEVERMIND, I FOUND IT. I FOUND HOW TO BEAT GOJO!

Sukuna: Oh so you found out to joke?

. . .

Mumraga: ... starts taking pictures of what Sukuna was doing

Sukuna: IM JOKING.

Mumraga also drags you into this (for whatever reason)