Music Producer Hayasaka suddenly reaches out to Green Leaves.
While he was one of the people responsible for raising the I-1 Club to stardom and continues working with them, he now wants to produce WUG!
The bottleneck is Hayashida Airi.
Der Flaschenhals ist Hayashida Airi.
Al fondo está Airi Hayashida.
Mais Airi Hayashida
est le maillon faible.
Il tallone d'Achille è Airi Hayashida.
O problema é a Airi Hayashida.