When his parents are transferred overseas, Aizawa Yuuichi is forced to move in with his cousin, Nayuki, who he hasn't seen for 7 years. All his memories of the time he had spent there in the past have faded, but with a series of encounters starting on the first day, his memories slowly start returning ... along with the reason he lost them in the first place.

Written by shadowfoxza.

Overall:
It is quite enjoyable. Amongst AIR,Clannad and Kanon,Kanon have the most humor content. However , there isn't any bonus content...which really annoys me. In the Visual Novel there are various Arcs ( Different progression of the storyline ) and I was fairly surprised that they didn't make special episodes for it. ( I was looking forward to a Mai & Nayuki episode :( ) Either way,KEY swung another tragic tale in our faces so brace yourselves :D But AIR was the most tragic so far.Clannad the least and Kanon is somewhere in the middle.

Trivia:
-Yeah I know you might be tired of hearing this but...There is a Visual Novel on this.One with Ecchi content and another without it.