Rumi Naomi

Rumi Naomi (直見 瑠美) is a woman who recent joined Arata Kaizaki's former company and she visits Michiru Saiki's grave from time to time.

Etymology

 * The name Rumi means "precious stone, gem" (瑠) (ru) and "beautiful" (美) (mi).
 * Rumi's surname Naomi means "straight" (直) (nao) and "to see" (見) (mi).
 * Naomi is an homage to the Naomi Station in Ōita, Japan.