That is the BottleneckSeason 1

Themed around the ambiguities of modern communication, the story of Soredake ga Neck is set in the Hot Hot Mart convenience store, where the mysterious young man known as Muto works in the company of Nekomaru, the slightly sinister store's cat. Is Muto the savior of the Hot Hot Mart? Or is this merely an ominous existence? What sort of stories await at the convenience store?

Where to Watch That is the Bottleneck • Season 1

12 Episodes

Otsuka's Neck
E1
Otsuka's NeckYoungster Otsuka, who has started working at a convenience store, has one thing to worry about. It's about Mr. Muto, a senior part-time worker with an eerie atmosphere...?
Oda's Neck
E2
Oda's NeckMr. Oda, a regular customer at a convenience store, notices an unusual matter. The handmade rice balls are tastier than before. It seems that Mr. Muto, a part-time worker, is involved this matter...?
The Manager's Neck
E3
The Manager's Neck
Tabata's Neck
E4
Tabata's Neck
Adam's Neck
E5
Adam's Neck
Mutou's Neck
E6
Mutou's Neck
Ueno's Neck
E7
Ueno's Neck
Yakichi's Neck
E8
Yakichi's Neck
Tsukiko's Neck
E9
Tsukiko's Neck
Akiba's Neck
E10
Akiba's Neck
Nekomaru's Neck
E11
Nekomaru's Neck
The Neck of an Onigiri
E12
The Neck of an Onigiri