Guessing it will be in the same veins as their deco*27 collab project then, but putting emphasis on the originalsFrom youtube
"The hololive × HoneyWorks new music project starts now!HoneyWorks will bring their unique musical and creative perspective as producers for hololive's talents!"
More members might be added later on is pretty likely in this caseBut if it's only those 5 what were Miko, Gura, Korone, etc doing in the video?!