My giant sister's next game.
[Masamune Kokichi (Matsu Takeshi)] Imprinted Giant!! [Chinese] [马栏山汉化组] [Digital]
[Shine no Syoujyo (Hiro)] Ore no Imouto ga Leafa de Kyonyuu na Wake ga Nai | There's No Way My Little Sister Could Have Such Giant Breasts (Sword Art Online) [English] {Doujins.com} [2013-01-21]