Hi, this looks incredible. This was actually dubbed as "Japanese version of Thamrin Nine Autograph Tower" due to it's similar Sky Garden Stage atop the building like The Sky Garden @ Autograph Tower. If these changed 230m to 383m like Autograph Tower, the Shibuya Scramble Square tower is the tallest tower in Japan as of now, the Rooftop Shibuya Sky will be in 99th-101st Floor of the tower due to height of 389m & 81 structural floors with every floors ends with 4, 13 and 40-49 is skipped like real Thamrin Nine Autograph Tower (alongside like Hikarie Tower that similarly serves it's height & floors like Luminary Tower and the connecting malls itself with bridge like Agora)
Hi Iggy, it depends on your situation, but for adults the entry ticket costs ¥2200 if you buy it online and ¥2500 if you buy it on site! You can check all the tickets prices on the official website of Shibuya Sky 😊