Gan Gan Ganko-chan
Japanese title: がん がん がんこちゃん
Type: TV
Source: Other
Episodes: 10
Status: Finished Airing
Aired: Dec 19, 2016 to Mar 27, 2017
Broadcast: Mondays at 18:25 (JST)
Duration: 5 min per ep
Rating: G - All Ages
Studios: 10Gauge
Genres: Comedy, Sci-Fi
Demographics: Kids

The anime follows a boy named Gen, who time travels from the year 2020 to a distant future where humanity has gone extinct. He begins staying at the Ganko family home in the Rustling Forest, where he has none of the amenities he is used to: no electricity, gas, or running water, as well as no television, smartphones, convenience stores, snacks, or games. 

(Source: ANN)