Utaite Line Stickers

So I therefore conclude that there are a lot of
uatite and vocalop line stickers/ stamp.

The first I learned of was Mafumafu-kun's Mafuteru
https://store.line.me/stickershop/product/1044290/en

and then there were a lot that came out of the search engine afterwards
I found MikitoP's tamago aka Mikitamago!!
https://store.line.me/stickershop/product/1005859/en

Kogeinu-san Stickers
https://store.line.me/stickershop/product/1000715/en

96Neko as well :D She has stickers!!!!
https://store.line.me/stickershop/product/1023372/en

mao-chan and SIN
https://store.line.me/stickershop/product/1047243/en

Kain-san
https://store.line.me/stickershop/product/1040387/en

and then the vocaloid stuff!!
https://store.line.me/stickershop/product/683/en
https://store.line.me/stickershop/product/3001/en
https://store.line.me/stickershop/product/3778/en
https://store.line.me/stickershop/product/1349/en

When will Amatsuki-san have his own stickers?? I want!!!
Masamune-kun faster please!!