Re:ZERO -Starting Life in Another World- Season 4

Re:ZERO -Starting Life in Another World- Season 4

Episodes

6 Aired

Next Episode：第6話 · 2026.05.13 (水)

The Reason to Take You Out / Gorgeous Tiger Reloaded

EP 01

2026.04.08 (水)·24分

The Reason to Take You Out / Gorgeous Tiger Reloaded

君を連れ出す理由／ゴージャス・タイガー・リローデッド

Although Subaru Natsuki and his group managed to repel the attack of the Witch Cult Sin Archbishops, the price paid was heavy, including people transformed by "Lust" and those whose names and memories were stolen by "Gluttony." While searching for a clue to resolve the current situation, following Anastasia Hoshin's proposal, they decide to head for the Pleiades Watchtower, where "Sage" Shaula, one of the three heroes of Lugunica, resides. Meanwhile, Garfiel Tinsel, who remained in Pristella for treatment, visits the home of his mother Lyra, who lost her memory, along with Mimi Pearlbaton.

Cross the Hourglass

EP 02

2026.04.15 (水)·24分

Cross the Hourglass

砂時間を越えろ

With Ram, Rem, and Meili joining the group, the challenging journey to the Augria Sand Dunes, where the Pleiades Watchtower stands, has begun. However, just as they heard in the town of Milula that "no one has reached the watchtower for four hundred years," the distance to the tower inexplicably remains unchanged, even as they use Meili's Divine Protection to ward off mabeasts and endure the sandstorms of "Sand Time." Against the mechanism of the dunes that even hindered Reinhard, Ram uses her "Clairvoyance" to seek a breakthrough.

The Watchman of the Watchtower

EP 03

2026.04.22 (水)·24分

The Watchman of the Watchtower

監視塔の番人

Subaru, who was sent to the underground of the sand dunes due to space distortion caused by Yin Magic, is woken up by Ram. While he manages to reunite with Scarf-Dona and Patrasche, he is separated from Emilia, Rem, Beatrice, and the others. Although he can confirm Rem's safety through the twins' synesthesia, no exit is found nearby. To reunite with everyone, Subaru and his group begin to move through the underground passage, where there is no wind, the temperature is low, and only the sound of footsteps on sand echoes.

White Starry Asterism

EP 04

2026.04.29 (水)·24分

White Starry Asterism

白い星空のアステリズム

Subaru wakes up in the dragon carriage and is informed by Beatrice that everyone has safely regrouped and they have reached the interior of the Pleiades Watchtower. His relief is short-lived, however, as he is greeted by the enthusiastic embrace of Shaula, a girl who claims to be the tower's star keeper and affectionately calls him "Master." Guided by her, the group enters the third floor of the tower, "Taygeta." This location serves as the testing ground to qualify for entry into the tower's primary function—the archives of the Pleiades Library.

Swinging a Stick

EP 05

2026.05.06 (水)·24分

Swinging a Stick

棒振り

By solving the "Trial" related to constellations, the third floor has transformed from a white space into a massive library filled with countless bookshelves. Upon touching one of the books, Subaru Natsuki relives a memory that embodies innocent cruelty. Judging it difficult to find the desired information within the vast collection, the group decides to prioritize clearing other floors. By pulling out the sword stuck in the chalk-white domain of the second floor, "Electra," the next "Trial" begins.

Julius Euclius

EP 06

2026.05.13 (水)·24分

Julius Euclius

ユリウス・ユークリウス

Waiting as the examiner of the second floor was a man in red who called himself a "Stick-Swinger." Against Julius, who led the charge, the "Stick-Swinger" produced nothing but a pair of chopsticks resembling tree twigs as his weapon. His top-tier swordsmanship was easily dodged, and the overwhelming gap in power relentlessly crushed the knight. After managing to retreat to the fourth floor, Subaru and the others try to deduce the examiner's identity based on his appearance and Shaula's information, but in the midst of it, Julius disappears...