Inzu, Ibiro Crossing Walls ni inyubako ihuza ibiro ku igorofa yo hasi n'inzu yo kubamo ku igorofa yo hejuru. Inkuta eshatu zifite ishusho ya L ziratandukana kandi zigahuzwa, maze ishusho y'ubuce (cube) ikamenwa kugira ngo habeho imyanya ifunguye n'ifunze. Izo nkuta zigirana isano iringaniye n'ibidukikije, zikemerera urumuri n'umwuka kwinjira mu gihe ubwigunge bukomeza kubungabungwa. Imyanya y'amadirishya yateguwe hagamijwe kugenzura urumuri rw'izuba, ubushyuhe n'ibigaragara hanze. Umwanya ufunguye werekeza ku kirere uhuza imbere n'inyuma. Iyi nyubako ikurikiza uburyo gakondo bw'ubwubatsi bw'ibiti bw'Abayapani ku rusobe rwa milimetero 910, ubwo buryo bukaba buzigama ibikoresho kandi bugasigara bugaragara.

Izina ry'umushinga : Crossing Walls, Izina ryabashushanya : Satoshi Fujinaka, Izina ry'abakiriya : Daijiro Yoshihara.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.