Shikishima Ritsu was living a fulfilling high school life.
Then one day, when Ritsu heard the new song from popular idol, μ, he noticed a cry for help hidding within the song.
Ritsu tried to confirm it with his friends, but none of them would respond to his questions, and they even acted off.
The suspicious incongruities continued piling up until the new year's entrance ceremonies. Yet the new students entering the school were-
you can learn what others think of you.
يمكنك معرفة نظرة الآخرين لك
kann man erfahren,
was andere von einem halten.
descubres lo que otros piensan de ti.
descubres lo que otros piensan de ti.
puoi scoprire cosa pensano gli altri di te.
você pode descobrir o
que pensam sobre você.
ты сможешь узнать, 
что они о тебе думают.