Aharen-san is Indecipherable manga omnibus volume 1 features story and art by Asato Mizu.

Super quiet Aharen Reina isn't great with personal space - she's either inches from your face or too far to hear, leaving people totally baffled. But when Raido, the friendly guy seated next to her, helps retrieve a dropped eraser, Aharen suddenly wants to get closer to him. From that moment on, she's constantly by his side. And surprisingly... he's cool with it.