[milimili:AMUSE CRAFT EROTICA] ちんかもツインズ２！～夏だ！海だ！ふたごの妹おっぱい対決だ！～ (立ち絵+背景) [part 2] , [milimili:AMUSE CRAFT EROTICA] Chinkamo Twins 2! ~Natsu da! Umi da! Futago no Imouto Oppai Taiketsu da!~ (Character set + Background) [part 2]