https://youtu.be/cp7Ycj1PE9I?t=2435Coco talks about Twap a little.
Someone brought up the English Utawaku they said they would do during meme review while Coco was talking about collabs, it doesn't sound like it's planned yet, but she said since they're in the same gen and Towa's a pretty laid-back person (doesn't really let whatever is going on around her affect her and just continues going at her own pace), it shouldn't be a problem to schedule.
She also mentioned that she "secretly" went over to Towa's house off stream somewhat recently, because she mentioned seeing Kotaro. Basically just reaffirmed yonkisei is pretty close behind the scenes, even if they don't necessarily show it on stream all the time.