Yume Takeda: I was forced to cosplay by Aniota's older brother (Kokone Nate) and I was jealous of him, but I got so tired of decatin that I ran away with it. (Blu-ray Disc) (BOD)

On the day my parents went on a lucky trip, only two serious sisters were left at home with an older brother of a dearly named Aniotanito. My brother’s dream... it’s about getting his sister to wear a cosplay of her favorite character and take pictures. He was an older brother who forced cosplaying with his sister's secret, but the decatination made his younger sister more and more awkward.