为了想看鲸鱼的结衣,桐人等人一起挑战 ALO 世界的水中任务,但却发现莉法不会游泳的惊愕事实,于是亚丝娜、西莉卡、莉兹贝特等人决定在现实世界的室内游泳池为她做特训…...,而桐人要与某人见面。Kirito and some of his new friends look back at the events of season one. Kirito recalls his defining moments while Suguha learns to swim with the help of Asuna and other girls who fought alongside Kirito.