Nijimu Sabiiro

Nijimu Sabiiro (滲む錆色) is the opening theme of Spinoid. The song is done by MEMAI SIREN and the opening movie was released on July 23, 2019. The single is set to be released on September 11, 2019 along with the song Ajisai.

Characters

 * Matsuri
 * Matsuri's Father
 * Kuwen
 * Lotta
 * Misumi-san
 * Various Unknown Characters
 * Aizen