Thanks!

Thank you! I generally do the poses myself, though sometimes I need the assistance of my roommate haha
The original colors were slighly more saturated, it looks better this way, it gives some retro vibes in my opinion

I don't know anything about weapons haha I have just looked at hand guns pics on google, and took inspiration from these. I don't know what you are referring to by 'CN', but I assume you are talking about old animes? My main inspiration for the character design and shading for this piece is Gainax/Trigger's work on Gurren Lagann, with the high contrast shadows, but the colors indeed give some 90's animes energy ;)