I forgot the name of this manga but I remeber that it is justa a short story. It has a very nice art, it's about a guy and girl i think writing on the table with a different time frame? Or they were texting each other but still in a different time frame? Then it revealed that the guy was actually mute and he died in the end because he tried protecting the accident that was supposed to happen to the girl. Please help me know the title it's a very heart wrenching manga

Webtoons, Manga, Manhwa!

Possibly Kimi ni Shika Kikoenai?