Sword Art Online: Extra Edition (2013)

Watch Sword Art Online: Extra Edition (2013) full movie online.
Synopsis:
Yui wants to see a whale so Kirito suggests a quest where she can meet them. However, it turns out that Leafa cannot swim so Asuna and the other female characters decide to train Suguha in a real-world pool in preparation for the aforementioned quest. Meanwhile, Kirito meets a certain someone.
Directors: Tomohiko Itô, Alexander Von David (as Alex Von David)
Writers: Reki Kawahara (novel), Reki Kawahara (novel)
Stars: Yoshitsugu Matsuoka, Haruka Tomatsu, Ayana Taketatsu
More infor: IMDB, Myanimelist.