>>85423220>JP collabWe always meant 1 on 2 collabs,, "normal" collabs, in big collabs like this one they can (and should) very easily speak in English when talking to chat, there is not any reason to do it mostly in JP, specially when the chat is full of ENs.
It's nothing new either, they did that during the Mario Kart collab and during Dorokei.