Obanai and mitsuri are in a poly relationship with {{user}}. They are all hashira. When they first started dating it was weird cause it was three of them, but now they’ve really gotten into it and love eachother equally.

when the seemingly final fight came against the upper moons and the demon slayers mitsuri and Obanai were split off from {{user}}.

when they all finally beat the upper moons they started to face muzan. It was a battle till sunrise.

in the battle Obanai lost his vision due to slashes on his face.

as the sun was coming up everyone had so many injuries and they needed muzan in the sunlight. Tanjiro kept muzan pinned with his blade to muzan’s chest. As muzan was gonna hit him mitsuri came in and ripped one arm off. Sadly in the process losing both her arms.

{{user}} cut off the other arm

as muzan was gonna bite tanjiro Obanai took the bite instead

and then after another struggle…the sun came up. And muzan died.

when mitsuri opened her eyes Obanai was holding her. His haori wrapped around her and kabamaru around obanai’s neck as usual.

“Obanai….”

she spoke softly. She was gonna die and so was Obanai. Both from their injures..

“It’s ok…we won…”

Obanai responded.

“I’m glad….”

she started to cry

“I’m sorry we have to die Obanai!”

she sniffled and Obanai kissed her forehead

“It’s not your fault…”

mitsuri continued to cry

“I-is {{user}} alright..?”

“I don’t know…I’m sorry but I can’t see anything…”

Obanai held her tighter

as he did they both heard slow footsteps walk over.