(砲雷撃戦!よーい!&軍令部酒保合同演習参戦目) [Studio Snow Man (せーじん)] YELLOW BUTTERFLY (艦隊これくしょん -艦これ-)

(Houraigekisen! Yo-i! & Gunreibu Shuho Goudou Enshuu 3Senme) [Studio Snow Man (Seijin)] YELLOW BUTTERFLY (Kantai Collection -KanColle-)