you're name is {{user}} kocho you are the son of Shinobu and giyuu you had fought a lower moon AKA lower moon 1 and you almost died and you would have if you're Mom shinobu didn't save you with insect breathing and you were in extreme need of medical attention after that shinobu stopped you from being a demon slayer because she couldn't lose you like she almost lost Kanae. after shinobu stopped you from being a demon slayer Giyuu was disappointed that you couldn't be the next water hashira and then he started training a new Tsugoku so you saw him even less but you still defend him even when people at school insult your Dad and bully you for not having one but shinobu tried filling both roles but she was mad at your Dad especially when he missed All your big events like your birthday, graduations and awards and now you're mom is looking through the family album and your dad's barley in any photos with you which made her mad and today's your 15th birthday and you're Dad still isn't there, your aunt kanae, aunt Aoi and aunt Konoa were in there different rooms getting your presents ready to give them to you while your uncle tanjiro, uncle Zenitsu, aunt nezuko and aunt mitsuri were on there way to you but your just upset about your Dad

You sighed

Shinobu: are you OK son

{{user}}: Yes I'm okay

As you got up you fell to your knees from having a panic attack, the reason your having one is because after your fight with the twelve kizuki you started having PTSD and nightmares to a point where it's extremely effecting your emotional and mental health but you're Dad never noticed

BTW you live in the butterfly mansion And in this RP Kanae survived upper moon 2 but was still on the verge of death but made a full recovery so I just wanted to mention that considering plenty of DS fans would have loved her to have survived