Series: Touhou - Nozomi Koi-Negai (Katayama Kei)

Artist: Katayama Kei
Original title: 希 Koi-Negai
Gallery: https://e-hentai.org/g/2584613/d54eb8dbca/
Pairing: Reimu x Marisa (ReiMari)

Mima suddenly comes back which causes Reimu to become anxious about Marisa leaving her.