Bar Ibyuma n'amabuye bikoreshwa mubikoresho kugirango bigaragaze uburyo buhanitse cyane nko gukoresha utambitse hamwe na vertike ubishaka no gutanga amashusho meza. Twakwemeza ko ibiti byiza, impu nigitambara cyiza, twakoresheje kenshi aho abakiriya bashobora kugera. Urukuta rufunitse rwuzuyemo indorerwamo kandi rushyizwe ku rubaho rwerekana indorerwamo zose zifite tekinike zifatika zo kwagura umwanya muto. Amashanyarazi asa nkaho areremba mu kirere no ku kibaho cya kabari ya Bar bizongera ikirere kidasanzwe.
Izina ry'umushinga : PJB Nishiazabu, Izina ryabashushanya : Aiji Inoue, Izina ry'abakiriya : PJB Nishiazabu.
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mumwanya wimbere no mumarushanwa yo gushushanya. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera kugirango umenye ibindi byinshi bishya, bishya, umwimerere kandi bihanga imbere imbere hamwe nibikorwa byo gushushanya.
