A new key visual and new cast members have been revealed for Aharen-san wa Hakarenai (“Aharen is Unmeasurable”), an upcoming TV anime based on the youthful romantic comedy manga by Asato Mizu about a young man who befriends a young lady with no sense of personal boundaries.
The new cast members include:
A character setting of Mitsuki Ohshiro from the upcoming Aharen-san wa Hakarenai TV anime. Mitsuki is a young woman with brown hair, red eyes, and a somewhat anxious expression. She wears a school uniform with a sweater vest.

A character setting of Tohbaru-sensei from the upcoming Aharen-san wa Hakarenai TV anime. Tohbaru-sensei is a women with shoulder length black hair and green eyes. She wears a white work shirt, a grey sweater, a purple skirt, and brown dress shoes, and she keeps her eyeglasses hooked on to the collar of her shirt. She maintains a severe and scowling expression.

The original Aharen-san wa Hakarenai manga is serialized in Shueisha’s Shonen Jump+ digital manga magazine. The story of the series follows the everyday adventures of Reina Aharen, a quiet girl with a blank expression, and Raidou, the boy who sits next to her in class. At first, Raidou assumes that Aharen has a cold personality, but she becomes much more friendly one day after Raidou returns to her an eraser that Aharen had dropped. Unfortunately, Aharen has trouble communicating and is a terrible judge of personal boundaries, always keeping people too close or too far away…

Aharen-san wa Hakarenai is directed by Yasutaka Yamamoto and Tomoe Makino and features animation production by FelixFilm. The series is scheduled to broadcast in Japan beginning in April of 2022.