hakurei reimu, kirisame marisa, remilia scarlet, and izayoi sakuya (original and 1 more) drawn by yuzu_momo

These are Touhou characters made from the if they mated concept, created by Yuzumomo. The one on the left is Olivia Scarlet (Remilia and Sakuya's daughter), and the one on the right is Hakurei Reika (Reimu and Marisa's daughter).

Full character introduction here: post #740208

Artist's commentary

悪堕ちIF東方 オリヴィアと霊歌 壁紙

悪堕ちIF東方　オリヴィアと霊歌　壁紙