[HSR] Rin & Himeko [NTR]

iwara version: only music. Many people don't like the audio version (it's too boring, so we'll take the music version), but don't worry, guys, I will also make an audio version on my Patreon. Patreon version: coming later. SD: moonlightmask, sixpluswan. general support! https://www.patreon.com/c/RedgectX https://redgectx.fanbox.cc/