How Long Does It Take to Watch Sword Art Online: Alicization - War of Underworld?

Kirito, Eugeo, and Alice. Six months have passed since the two disciples and an Integrity Knight brought down the pontifex, Administrator. With the fighting over, Alice has been living in her hometown of Rulid Village. Beside her is Kirito, who has not only lost his arm and soul, but also his dear friend. As Alice devotes herself to looking after Kirito, she too has lost the will to fight she once had as a knight.

Nevertheless, the time for the final stress test – one which will engulf the entire Underworld with tragedy – draws relentlessly closer.