又名：The Disappearance of Haruhi Suzumiya Suzumiya Haruhi no shôshitsu
距圣诞节仅有8天时间，SOS团在凉宫春日的号召下，不出意料地策划了一场圣诞狂欢派对。但就在12月18日这天早晨，阿虚却发现周围的世界有了些许变化。1年9班消失不见，朝比奈学姐视其形同路人，甚至早已死去的朝仓也代替凉宫春日坐在了阿虚的后面，而春日则如同人间蒸发一般无人知晓。当他冲向SOS团的教室时，只看到了孤零零坐在角落里看书的长门有希，一向淡定自若、冷如冰霜的长门大神也变成了怯懦害羞的乖乖女。从前
Title：Suzumiya Haruhi no shôshitsu Year：2010 Rated：Not Rated Genre：Animation / Drama / Mystery Language：Japanese / English Country：Japan Director：Noriyuki Kitanohara / Kazuya Sakamoto / Noriko Takao Writer：Nagaru Tanigawa / Fumihiko Shimo Actors：Aya Hirano / Tomokazu Sugita / Minori Chihara Plot：A week before Christmas, Kyon wakes up in a world where the SOS Brigade doesn't exist. Mikuru and Yuki don't recognize him, and Haruhi and Itsuki seem to have vanished.
