As group units take over the idol industry, Terakado Tsu must adapt or fall behind the times. But the idol she forms a combo unit with is... Kagura?
but with polishing, they could 
become boogers harder than diamond.
لكن إن صقلناه فقد يصبح مخاطا 
.أصلب من الألماس
un día podrían ser
más resistentes que el diamante.
mas polindo bem podem
ficar mais duros que diamante.