part1 sm2450628 part2 sm2450957 part3 sm2452267 part4 sm2452805
http://www.nicovideo.jp/watch/sm2452805
![[GBA]ザ・タワーSP part4[商業複合ビル]](https://nicovideo.cdn.nimg.jp/thumbnails/2452805/2452805)