The characters from previous .hack//G.U. Games and .hack//Roots receive an email from Ovan. He is requesting them to go to Hidden Forbidden Festival where is set up a mysterious summer festival. There they find an AIDA Chim Chim who wishes to peacefully co-exist with the other players of The World. It then transforms into the word "Returner", so they assume it to mean that Ovan will return to The World.
Up to EP 12Yatogame-chan Kansatsu Nikki NisatsumeAnime
Up to EP 14Gintama. Silver Soul Arc - Second Half WarAnime
Up to EP 1Children of the SeaAnime
Up to EP 1Wakaba Girl SpecialAnime
Up to EP 13Birdy the Mighty: DecodeAnime
Up to EP 12Ikemen Sengoku: Bromances Across TimeAnime
Up to EP 1Saekano: How to Raise a Boring Girlfriend .flat - Fan Service of Love and Pure heartAnime
Up to EP 6I Want You To Show Me Your Panties With a Disgusted Face 2Anime
Up to EP 1Dragon Ball Z: Cooler's RevengeAnime
Up to EP 1Phantasy Star Online 2: Episode Oracle - Xiao's ReportAnime
Up to EP 12Idol MemoriesAnime
Up to EP 12Evil or LiveAnime