The Decagon House Murders

Mizuki Umetsu

Kiyoshi Shimada

Seiya Konishi

Takaaki Kawaminami

Shin Tamura

Ellery

Koki

Poe

益永拓弥

Carr

Okabe Rin

Agatha

永田紗茅

Orczy

Yukia Takano

Leroux

Shuya Sunagawa

Van

Seijiro Nakamura

Seiji Nakamura