Fourth season of Yatogame-chan Kansatsu Nikki.
Monaka Yatogame
Kaito Jin
Yanna Sasatsu
Mai Tadakusa
Toshika Jin
Lala Shonai
Kei Aonaji
Kiina Asaka
Serura Dobe
Shiharu Itemae
Rin Jandara
Shou Kochikashi
Nanaho Koshiyasu
Recchiri
Teppei
Masahide Tsuji
