Hololive Vtuber Nekomata Okayu Okayunyumu Game English Site Opens
Image via Entergram and Cover

Hololive Vtuber Nekomata Okayu Okayunyumu Game English Site Opens

Okayunyumu, the Hololive game about basically dating and falling in love with the Vtuber Nekomata Okayu, will appear in English. The game and a demo is already available in Japan, where Switch and PS4 versions are also on sale. The official site and Steam page also confirm the game, known as Okayu Nyumu in Japan, is presented as one word for the localization.

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In Okayunyumu, we meet an unusual purple cat that turns into a cat girl after being fed. The two end up living together, and the result is something of a love story. As you spend time together and make decisions, you’ll learn more about the character and her past. You’ll also get to interact with the mysterious Inugami Korone. 

The Steam page offered some details about the English Okayunyumu release, so those who didn’t follow it ahead of the launch of Okayu Nyumu in Japan can know what to expect. Only Japanese audio, which will involve voice acting from Hololive Vtubers Nekomata Okayu and Inugami Korone, will appear in the game. However, English subtitles and menus will be present. There are also two screenshots that show off the English translation.

Here are those two images:

You can also get an idea of what to expect from the opening movie from the game, which Entergram and the Hololive Vtuber shared online. 

This Nekomata Okayu game isn’t the only Entergram visual novel starring a Hololive Vtuber, as Minato Aqua starred in one as well. Aquarium appeared in 2023. It also appeared in English on PCs following the Japanese debut.

Okayunyumui will come to the PC via Steam in English on August 7, 2025, and the game is already available in Japan on the Switch, PS4, and PC.


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Jenni Lada
Jenni is Editor-in-Chief at Siliconera and has been playing games since getting access to her parents' Intellivision as a toddler. She continues to play on every possible platform and loves all of the systems she owns. (These include a PS4, Switch, Xbox One, WonderSwan Color and even a Vectrex!) You may have also seen her work at GamerTell, Cheat Code Central, Michibiku and PlayStation LifeStyle.