>>13464428Luckily I was able to find tubeout vol 4 in my personal archives, so here you go anon. Sadly Kotone didn't have many songs there but you can see a lot of cute Sora, nice dancing from Alice and just fun interactions between them.
https://mega.nz/file/pJUWFbSD#q3VzyhWjyQ7VSzEDADH4ziNxgv3c5ArlOF8vHiFtd68I also had her performance on dimension labels but I can't find it on my PC now... I will post it later if I manage to find it. I'd also advise you to, first of all, check this wiki page for Kotone, it lists all her peformances on concerts, though this year isn't updated, I'd appreciate if some anons mention all her recent appearences.
https://dic.nicovideo.jp/a/天神子兎音Then you should search these events on nyaa, I've checked some of them and was able to find a few of them there. Next, try searching /jp/ on archive. I remember some anons were sharing big events back in a day, though it'll be probably hard to find working links. Finally, try to search on bilibili, people upload some of the concerts there. You might also try asking in some other threads (/vsinger/ maybe? or /vyt/) but I don't think anyone has the links. Alternatively you can go to
virtual.spwn.jp, there are some of the archives you can purchase, including Kotone's anniversary and the first TUBEOUT.
