Haha, I always love crossovers between Touhou and Kancolle =)
dai709: atoki hoshiguma yuugi mizuhashi parsee touhou | yande.re
shameful-display.tumblr.com/post/121663824620/
hentaibeats: Hoshiguma Yuugi Set! Sources![ 1 – 【あへましておめでとうございます ２０１５】