Mon-Soni! D'Artagnan no Idol Sengen s01e02
Titre original : The Great Roommate Shion
-Starting today... I'm going to be an idol!-
To start her new life as a pop idol, D'Artagnyan moves to a dormitory in the city.
There, she meets Mustang, Nonno, Alice, and all the rest of the older idols,
who tell D'Artagnyan about her legendary roommate.
But what kind of person will she be?