Nui Nui Hinobori San Kyoudai
English name: The Three Nui Nui Hinobori Brothers
Genres: Slice of Life
Type: ONA, Episodes: 4
Aired: Apr 28, 2017 to Dec 17, 2017
Studio: DLE
Source: Other
Rating: G - All Ages
Synopsis:
The series will center on the three Hinobori brothers, who run a stuffed toy shop called "Nui Nui" at the end of Tokyo's Kappabashi shopping street. The eldest brother Kaede is the manager, the second son Aoi is in charge of patterns, and the third son Akane is in charge of displays. 

(Source: ANN)