Subaru is a member of the party trapped in the tower, where every member must defeat Reid to proceed. The anime is foregrounding clues that connect him to the Sage Flugel.
Subaru is a central figure in the current season of Re:Zero. Episode 6 of Season 4 establishes that every member of the party, including Subaru, must defeat Reid, the original Sword Saint, to advance to the next floor of the tower. Reid is willing to adjust the rules, suggesting that overcoming him requires intellect rather than sheer strength. The episode draws a parallel between Subaru and Julius's fight from the first season, with Julius emulating Subaru's earlier absurd proclamation and willingness to accept consequences. A staircase scene metaphorically depicts Subaru supporting Julius rather than carrying him, acknowledging Julius's need to walk his own path with help, similar to how Rem once helped Subaru.
Separately, the season has reopened the question of whether Subaru is the Sage Flugel. Shaula identifies Subaru by scent and speech patterns, and a tree Flugel planted 400 years ago bears a message in Japanese kanji that reads "Flugel was here." Subaru had the same urge to carve his name on it. The anime is now foregrounding the same clues the light novels laid down across multiple arcs, moving the theory from a fringe reading to a foregrounded element of the story.
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Aug 8
Sanrio Puroland will hold its 2026 Halloween event, "PUROMONSTERSCRAMBLE," from September 11 to November 3. The event is themed around a monster Halloween party with the concept "KAWAII x MONSTER HALLOWEEN," featuring Hello Kitty, Kuromi, Cinnamoroll, and Bad Badtz-Maru in fluffy monster costumes. The event includes the park's first collaboration with LABUBU, the character from POP MART, who will appear alongside the Sanrio characters in various content and goods. A new 360-degree immersive live show, "PUROMONSTERSCRAMBLE PARTY," will debut, featuring the monster Jack O'Happens voiced by Subaru Kimura, with LABUBU as a special guest. The show includes music by FAKE TYPE. and choreography by Harris. A DJ time segment, "PUROMONSTERSCRAMBLE DJ TIME!," will also be held for the first time. The popular attraction Sanrio Character Boat Ride will be offered as a horror version, "Noroware Pierrot," directed and supervised by the haunted house Obaken. Limited-time goods and food will be available throughout the event.
Jul 27
Kodansha USA announced eight new manga licenses at San Diego Comic-Con on Saturday, including Gamon Sakurai's The Pool, Shuuichi Shigeno's Subaru and Subaru, and IZU and Hagane's Kraken Mare. The company also plans a spring 2027 box set for The Fragrant Flower Blooms With Dignity.
Jul 14
Shirakami Fubuki and Hoshimachi Suisei played a browser-based real escape game based on Steins;Gate, encountering a freeze that forced a restart. The article also recalls Oozora Subaru and Usada Pekora's first-time reactions to the series. The piece promotes the upcoming Steins;Gate RE:BOOT, which adds a new Gamma world line route.
May 19
Episode 6 of Re:ZERO -Starting Life in Another World- Season 4 focuses on combat and character development as the party faces Reid, the original Sword Saint. The episode features two rounds of Reid versus Julius and one round of Reid versus Emilia, with the animation serving as eye candy for the action quota. The central dilemma is that every member of the party must defeat Reid to proceed to the next floor of the tower, including Subaru, Anastasia, Meili, Ram, Rem, and Julius. However, Reid is willing to adjust the rules, suggesting that overcoming him requires intellect rather than sheer strength. The battles also advance character arcs: Emilia's sheltered nature causes her to not register Reid's sexual harassment, surprising him and allowing her a clean hit. Julius's fight explores his lifelong status as second best compared to Reinhard, and his pride in being chosen by Anastasia-a memory now only he retains. The episode draws parallels to Subaru and Julius's fight from the first season, with Julius emulating Subaru's earlier absurd proclamation and willingness to accept consequences. A staircase scene metaphorically depicts Subaru supporting Julius rather than carrying him, acknowledging Julius's need to walk his own path with help, similar to how Rem once helped Subaru.
May 16
Animehunch examines the long-running theory that Natsuki Subaru is the Sage Flugel, citing evidence from the current season of Re:Zero. Shaula identifies Subaru by scent and speech patterns, and a tree Flugel planted 400 years ago bears a message in Japanese kanji that reads "Flugel was here." Subaru had the same urge to carve his name on it.