A brief description of the manga Even if your mouth is torn:
Many of you are probably aware of Kuchi ga Saketemo Kimi Niwa, the original 3-episode serialization published in Young Gangan in 2019. The sequel was published later in the Shonen Jump + app and is now becoming a full fledged serialization!
1 manga Serialization: https://www.mangaread.org/manga/kuchi-ga-saketemo-kimi-ni-wa-2019/
2 manga Serialization: https://www.mangaread.org/manga/kuchi-ga-saketemo-kimi-ni-wa-2020-short/