恋スル！小学ロリ年生！ (Koi Suru! Shougaku Loli-nensei!)

Koi Suru! Shougaku Loli-Nensei! is a song sung by Petit Macne, Rana Kakuma, Kiritan Tohoku, Yuki Kaai, and Una Otomachi with Kiyoteru Hiyama doing the chorus. It is a Niconico only song.