Kuroiwa Yui graduation announcement was a truly embarrassing for STU48

Yui Kuroiwa's alleged dispute during a concert at Tokushima became the rumor that caused her to announce graduation from STU48.

Fans says these was embarrassing, as Kuroiwa Yui, what a waste of career. She is rejected when she decide to participating on SKE48's 7th generation audition.