Context:
Gura had a Subnautica stream on the same day that Nijisanji was debuting their new "Denauth" EN branch.

As of the time of this post:
YouTube: “Denauth” VTuber Debut Program hosted by Doppio & Vantacrow【NIJISANJI EN】 - 131K views
YouTube: 【SUBNAUTICA】hello i am under the water 🐟 - 634K views