Shueisha 's Shonen Jump+ service has published the 158th chapter of the Aharen-san wa Hakarenai , which is also the beginning of the final arc of the same.
Synopsis
Reina Aharen, a petite, pretty student with a quiet voice, is very bad at judging distances and personal space. Sometimes she's inches from your face, and other times, miles away! The only one who tries to understand her antics is Raidou Matsuboshi, who sits next to her in class.
Asato Mizu launched the manga in Shonen Jump+ in January 2017.
Source: ANN