Inline at 22px like Slack renders it. Reactions are pills with the emoji + count.
How to add :kuromi__9_photo_sticker_transpar: to Slack
1Download the original PNG above. It's already sized 128×128 — exactly what Slack wants.
2In Slack, open any message box and click the smiley face, then choose Add Emoji.
3Upload the file and name it . Hit Save.
4Type in any channel — your workspace now has it forever.
Need it for a different chat app? PNG and GIF emoji work the same way in Discord, Mattermost, Rocket.Chat, and most modern chat tools.
About this sticker
Filed under Sanrio, kuromi 9 photo sticker transpar renders as a static PNG (128×128). Slack will display it inline at 22px and bump it to 32px when used as a reaction.
No account, no signup, no ads. kuromi 9 photo sticker transpar downloads as a single PNG file you can drag straight into Slack's emoji uploader.