chatiHEY

What the picture shows

A cropped anime-style image shows a pale-skinned character with dark hair and a dark cap, one hand raised with fingers spread toward the viewer and a small smile on their face. Chatters would likely use this to greet someone, get attention, or playfully wave hello in chat.

No measured meaning yet. Used 58 times in 8 channels this month; one is written once chat gives enough evidence.