V. Tama / G. Kouji Ikuma (生熊 耕治) / B. Taizo Nakamura (中村 泰造) / D. Takuya Kusunose (楠瀬拓哉)
cubão play their first "secret" live. They announce that they will perform two more lives in the fall and then disband afterwards. The two shows will be collectively known as "ONLY LIVE TWICE".
As they stated, cubão then disbands after their second live.
cubão was a non-vkei project. They were active in 2018 and are now disbanded.