Is Ningyo no Koe completed?

As of now, Ningyo no Koe has finished.

When did Ningyo no Koe start publishing?

Ningyo no Koe started publishing on May 17, 2019.

Ningyo no Koe is a one-shot, originally from Japan.

Ranju, who has started raising a pet mermaid, wants to give the voiceless mermaid vocal cords so she can speak. ...But how?

Notes:

Honorable mention in Kodansha's Monthly Afternoon Seasonal Manga Awards (Autumn 2018).

This Monster Wants to Eat Me

Okisakisama to Ningyo Hime no Ohanashi

There, Beneath the Water

Yuugai Muzai Gangu

Kimi no Kureru Mazui Ame

Kamitsuki Gakuen