Chisato and Kuu lost their parents years ago and were taken in by an Old man and his grandson, Chisato and Kuu became good friends with his grandson however he left and never came back. Now. Years later Chisato met up with her "Onii-chan" her lost love.
Source: MyAnimeList
Curated recommendations for fans of Natural 2: Duo.
Other anime produced by Arms.
Top-rated hentai anime ranked by score.
Chronological viewing order for franchises with movies and OVAs.
Streaming platforms and availability for popular anime.
Where to start reading once an adaptation ends.
Available on adult streaming platforms
Availability may vary by region.
Curated recommendations for fans of Natural 2: Duo.
Other anime produced by Arms.
Top-rated hentai anime ranked by score.
Chronological viewing order for franchises with movies and OVAs.
Streaming platforms and availability for popular anime.
Where to start reading once an adaptation ends.
