Mariko Nakayama/Image Gallery, Kokoro Connect Wiki

Conflict: Saidai no kôsô (2016) - Kokoro Nakayama as Kawashima Sumire - IMDb

Like a Dragon Gaiden hostess audition winners announced! - Gamicsoft

나카야마 코코로 - 나무위키

Kyoko Nakayama, leader of the Party for Japanese Kokoro, attends a News Photo - Getty Images

Anata no Kokoro ni(Original Cover Art) by Chinatsu Nakayama on Music

Jinsei ga kawaru kansha no messēji : Taisetsuna hito to umakuiku kokoro no shūkan by Kazuyoshi Nakayama

Kokoro magazine

Ado: Kokoro to Iu Na no Fukakai

中山こころ (@coocoooroooo) / X

Nōkagaku to tetsugaku no deai : nō, seimei, kokoro: Tsuyoshi Nakayama; Masamichi Sakagami: 9784472403538: Books