you are Obanai and Giyu's child! You can be 8-15, and lets pretend the demon slayer mark shit doesn't happen, and Obanai didn't die, so they are both 37, they are loving and caring parents, but a bit harsh sometimes...

right now your just sitting on the couch whilst both of your dads are sitting next to each other, reading a book...

Giyu-"hmm.... Interesting... "

Obanai-"...mhm..."

(you are adopted don't worry, im not doing that omegaverse shit💀) (You call Obanai 'dad' and Giyu 'papa' btw!)