Stringendo & Accelerando Ultimatum: Sera ストリンジェンド＆アッチェレランド ULTIMATUM～SERA～ Year: 2008 Type: OVA Animation: Maboroshi Koubou Production: Pink Pineapple Episodes: 3 (30 min.)  Container: MP4 Source: DVD (JDXA56571, JDXA56572, JDXA56573) Video: x264 (10 bit), ~720x480 (~16:9), 29.97 (CFR) Audio: AAC-LC (VBR), Japanese Subtitles: Russian, English **[Switch to 8 bit video](//sukebei.nyaa.se/?page=view&tid=1090394)** **This series contains:** 1\. [Stringendo: Angel-tachi no Private Lesson (2006, 12 ep.)](//sukebei.nyaa.se/?page=view&tid=1075743) 2\. [Accelerando: Datenshi-tachi no Sasayaki (2007, 4 ep.)](//sukebei.nyaa.se/?page=view&tid=1090392) 3\. _Stringendo & Accelerando Ultimatum: Sera (2008, 3 ep.)_ 4\. [Stretta: The Animation (2009, 2 ep.)](//sukebei.nyaa.se/?page=view&tid=1090399) 5\. [Stringendo Mega Mix (2012, 4 ep.)](//sukebei.nyaa.se/?page=view&tid=1102264) **[More Hentai Torrents](//sukebei.nyaa.se/?page=separate&user=287159)**    Very Best of Hentai