Sumika Nakahashi
Sumika Nakahashi
Personal statistics
Name Sumika Nakahashi
Kanji 中橋 澄香
Gender Female
Relatives Eitaro Nakahashi (brother)
Professional statistics
Occupation Former singer/idol
Partner(s) Kumi Tsunemi
Yumeno Zawayume
Anime statistics
Debut Episode 2
Song of the Heartless
Japanese voice Chika Ansumi
Sumika Nakahashi is a former singer and idol of Yonagahime 3+1.


After her time with Yonaga, Sumika eventually became an ordinary Japanese housewife. She is a little chubby and dresses in plain, indoor clothes. Her hair is brown and medium long.

Sumika Yonagahime

Sumika with Yonagahime

During her time with Yonagahime, Sumika looked much more alive and energetic. She had large, blue eyes and long brown hair. Back then, she was still slim and slender.


Sumika appears quite reserved, as she didn't want to come out of her house when Shinjūrō and Inga were there. When Inga waved at her, she quickly closed the curtain.


She was part of the idol group Yonagahime 3+1 after the war. She perfomed together with Kumi Tsunemi and Yumeno Zawayume. After the group split up, Sumika tried to go for a solo career, but their manager, Hisako Osada refused.


Song of the HeartlessEdit

Inga waves at Sumika

Inga waves at Sumika

She only appears for a second when Shinjūrō and Inga come to question her about Yonaga and Hisako Osada, their manager. Sumika refused to meet them and her brother handeled them. She peeked through the curtains for a second, but moved away when Inga saw her.


Song of the Heartless Correlation
Victim Hisako Osada EP2 Correlation
Culprit An Osada
Other Yonagahime 3+1 = Kumi Tsunemi + Yumeno Zawayume + Sumika Nakahashi
Toshiji AramakiArata OyamadaEitaro Nakahashi