[4 / 4 / ?] 113KiB, 300x333, cirno.png View SameGoogleImgOpsiqdbSauceNAO Thread Reply Original Report Media View Same Google ImgOps iqdb SauceNAO Download Anonymous ID:TNNyxT0q Mon 09 Sep 2019 21:52:36 No.8703795 View ViewReplyOriginalReport Quoted By: >>8703800 >>8704009 A bus left the Scarlet Devil Mansion. Three people boarded at the start. At Hakugyokurou, one got off, and half a person boarded. At Yakumo's house, two people left.So how many passengers in total?