September 2nd is Subaru Ichinose's birthday. The birthday song resounds through space; the applause goes on and on. But before the day is out, Subaru learns the bleakness of adulthood.
...one of those "flash mobs"!
… einer dieser „Flashmobs“!
…una de esas reuniones
de artistas raros!
Un de ces fameux flash-mobs ?