Kodomo datta Tsurai yo
English name: KodoTsura
Genres: Slice of Life
Type: ONA, Episodes: 
Aired: Jul 2, 2019 to ?
Studio: Kate Arrow
Source: Original
Rating: PG - Children
Synopsis:
Watabe and Nokishita are primary school students living in Japan in early 1990s. They like to play a popular RPG game or buy the popular chocolate snacks with stickers inside.

(Source: YouTube)