第 18 集: Leafa 為 Kirito 離隊後,引導他前往世界樹

Suguha reminisces about how she started virtual reality gaming, and meets up with Recon's real-life persona, Shin'ichi Nagata. She informs him that she will be leaving their party to join Kirito. Later, she logs-in as Leafa and begins to lead Kirito to the World Tree, which stands in the center of Alfheim; however, before their departure, a member of Leafa's party, Sigurd, is disappointed that she "betrayed" her other members. Annoyed about how they treat Kirito, Leafa announces that Kirito is her new partner. Later during their travels, Kirito and Leafa arrive at a landing point, where they take turns logging out to refresh themselves. Meanwhile, Asuna learns from Oberon that Kirito is still alive, and secretly obtains the key code for her cage's lock. (Source: Wikipedia)
集數
- 第 14 集 · 世界末日與最終決鬥
- 第 15 集 · 桐人探訪昏迷的亞絲娜,並直面須鄉的收養計畫,同時收到一封神秘郵件。
- 第 16 集 · 桐人借助尤吉歐的協助,進入阿爾夫海姆線上網尋找亞絲娜,目標直指世界樹。
- 第 17 集 · Leafa 教導 Kirito 飛行並計畫攀登 World Tree 頂峰
- 第 18 集 · Leafa 為 Kirito 離隊後,引導他前往世界樹
- 第 19 集 · 桐人和莉法在躲避薩蘭德追兵的同時,穿過盧格走廊。
- 第 20 集 · 桐人虛張聲勢,迫使薩拉曼德將軍保護西爾夫與凱特雪比聯盟的會議
- 第 21 集 · 桐人和莉法在伺服器關閉前抵達阿爾夫海姆首都,被迫登出
- 第 22 集 · 桐人和莉法在經歷艱險任務後發現彼此真實身份並登出