General updates that have been done, but aren’t new articles. At no point will anything beyond 1/2 be clean locks, and it’s a very brief window for 1/2 to do that either. If you haven’t got a decent FP income (250+ a day bare minimum) then this will be brutal, and you should probably prioritize something like Cape or Inno first before looking at Himeji. The downside is that because this is a Virtual Future GB, it’s extremely expensive to take up.
Considering the rewards (presently) are exceptionally good it is well worth taking up if you love to fight. The higher the level, the greater the opportunity. The percentage chance and number of times it could potentially happen is affected by the level of this building.
Himeji Castle, or HC/Himeji for short, is a GB that offers players the chance at a random reward after a successful battle a certain number of times a day.