Suuko, a prominent blogger and hikikomori, decides to help out Itorio, a up-and-coming idol group. Meanwhile, Ryuu-san, an idol enthusiast decides to move on and support a new idol. A battle starts to shape up between the two.
They're the first letters of a 
certain phrase. Ring any bells?
إنهم أول حرفين من كلمة معينة
Da sind die Anfangsbuchstaben von zwei Wörtern.
Alors, quelles sont
ces initiales ?
Sono le iniziali di una frase.
Sapete quale?
Sãos as primeiras letras
 de uma certa expressão!