Who wins?
"love u" vs "kk"
"love u" wins 90% to 10%. 39 more put them in the same row. From Ways to Say Goodbye in a Text Tier List. Pick a side.
tired_dumpling on "love u": ends every call with my mom and I'd never skip it
chunky_llama on "kk": kk is cheerful, no notes
Ways to Say Goodbye in a Text Tier List: the full ranking