VTuber group based on the Jump+ manga "These Four Goddesses Will Actually Debut as VTubers in 100 Days", and well, the name is accurate. The gimmick of the manga is that the roommates of the VTubers are actually the gods themselves, so these actual VTubers will have two layers of meta, as there will be the VTuber, the lore roommate playing the VTuber, and the real roommate playing the lore roommate playing the VTuber.

Seiryu
https://youtube.com/channel/UC3Z4nXVK8a0Y3D9MroL7gEA
https://twitter.com/4GVseiryu

Byakko
https://youtube.com/channel/UCdzwgCKSdYXIg8YqB3JmG5w
https://twitter.com/4GVbyakko

Suzaku
https://youtube.com/channel/UC2KsKo_1ZYQ-dAyTDOnnbgw
https://twitter.com/4GVsuzaku

Genbu
https://youtube.com/channel/UCkXyXMzDwVqJbninBC-pH6g
https://twitter.com/4GVgenbu

Scanlations of the manga thus far:
https://hachirumi.com/read/manga/the-four-gods-who-will-really-debut-as-vtubers-in-100-days/