title Himitsu Kichi 160 date/time 2018.10.31 22:00- broadcast niconico seiyuu Yoshimura Haruka (佳村はるか)

This was the 160th broadcast of Haruka's Himitsu Kichi program on niconico.

Haruka was wearing a black apron and glasses, as a very simple and plain Halloween costume. She was dressed as a person in a soap shop.

Haruka also showed several photos that the viewers sent in of their plain costumes.