Riru Meru Shimai no Motto x 2 Oshiete! Onii-chan-sensei

璃瑠・瑪瑠姉妹のもっと×2　おしえて！お兄ちゃん先生 is a visual novel developed by Unknown, released on TBA. Player rating: 5.1/10. Our hero leads a pretty normal life, but one day, a family with 2 daughters moves into the house next door. He becomes close friends with the new n...