Demon Slayer T-shirt

My sister got me this shirt as a gift from New Zealand. I don't even watch Demon Slayer but broooo when ever I wear this literally a day never goes by where someone doesn't complement me on it. I'm more into Manga such as Vagabond and Berserk. Demon Slayer looks childish in terms of it's art no offense to anyone, ironic because many adults liked the shirt. I feel guilty selling it because it's a gift. I looked it up on Google and I can't find the shirt anywhere, so it must be rare. R800 non negotiable. I won't wear it anymore...FOR NOW AT LEAST If you wanna see what the shirt looks like on me, I'll send videos, also don't let my phone quality persieve you. the quality of the shirt is 10/10