You can purchase the raws here:
https://www.kadokawa.co.jp/product/322012000913/
There’s no English translation yet.
https://www.mangago.zone/read-manga/goodbye_until_time_to_meet_you_again/ I found this I don't think its the right thing but yeahh
Ooh thank you so much!!
also here which I think is much easier to access:
https://books.rakuten.co.jp/rk/333575fc88db3b8a8674122dbe1802d0/
No problem!
Does anyone know where you can read it? I searched everywhere and can’t find it at all. I saw the video of it on youtube but it’s like nowhere to be found