[Solved] Searching for completed manga

[Nakaya1]

The big theme of the manga is probably about a FMC that using a sign language as method communication, one of the best part of this series imo is the translator or group that put like some sort of education about the sign language at the end of each chapter.

So, that it, the manga itself is some your usual High School SoL. the MC is kinda dumb but kind type a guy

 

[Lagiator]

Koe no Katachi?
too bad its page have been purged, so i can't check the translator note

 

[Nakaya1]

nahh it was different, funny enough i'm start to remembering this manga is because me and my friends are all doing a koe no katachi watchparty loll, thanks for the answer tho

 

[Hicleric]

This one? https://mangadex.org/title/82757478-87b2-4064-a99e-5e628c700956/kimi-wa-yakamashi-tojite-yo-kuchi-wo

I was also thinking https://mangadex.org/title/4d65c08e-79f6-4f2e-9c41-aecc98ed0a42/bokura-ni-wa-bokura-no-kotoba-ga-aru before I realized you had specified FMC

 

[Nakaya1]

yeaa your first answer is the one i'm searching thanksss . Also, thanks for the second title might check that later