Mushoku Tensei Season 3 Episode 13 “The Diary” Streaming Times for Every Major Time Zone

Mushoku Tensei: Jobless Reincarnation Season 3 Episode 13, titled “The Diary,” is set to premiere worldwide on Sunday, September 20, 2026, bringing one of the anime’s darkest and most pivotal storylines to screens across the globe. The episode picks up directly after Episode 12’s shocking cliffhanger, where an elderly version of Rudeus Greyrat from a doomed future appeared before his younger self and handed over a diary containing the tragic events that await him. That diary, which begins with the death of Roxy Migurdia, forms the core of Episode 13 and marks a major turning point in the entire series.

When and Where to Watch Episode 13

The episode airs first in Japan on TOKYO MX and BS11 at 24:00 JST on Sunday, September 20 (which is 12:00 a.m. Monday, September 21 in Japan Standard Time). The episode also streams simultaneously on ABEMA and d Anime Store in Japan.

Crunchyroll holds the exclusive worldwide streaming rights across North America, Central and South America, Europe, Africa, Oceania, the Middle East, the CIS, India, and Southeast Asia. Both subtitled and English-dubbed versions drop at the same time each week.

The exact streaming times for Episode 13 across major regions are:

• USA (Pacific Time) – 8:00 a.m. Sunday, September 20
• USA/Canada (Eastern Time) – 11:00 a.m. Sunday, September 20
• UK/Ireland/Portugal/Ghana – 4:00 p.m. Sunday, September 20
• Central Europe/Spain/Italy/Poland/France/Germany – 5:00 p.m. Sunday, September 20
• India (IST) – 8:30 p.m. Sunday, September 20
• Japan/South Korea – 12:00 a.m. Monday, September 21
• Australian Eastern Standard Time – 1:00 a.m. Monday, September 21

The episode is also available on platforms like Bstation/Bilibili, Vidio, iQIYI, and Netflix in select regions.

What Happens in Episode 13: “The Diary”

Episode 13 adapts one of the most harrowing sections of the light novel, drawn from Volume 15, which fans often call the beginning of the series’ darkest timeline. The elderly Rudeus, known as Oldeus, delivers three final instructions before passing away: “Consult Nanahoshi. Send a letter to Eris. Doubt Hitogami, but do not oppose him”. These words are the last remnants of a broken future, and Rudeus opens the diary to discover the life he must avoid.

What he reads is devastating. The diary details a timeline where Roxy dies, and from that single loss, everything spirals. Rudeus’s grief drives him away from his family, and the entries reveal the tragic fates of those closest to him, including Sylphiette, Eris, and others. The episode uses the diary as a narrative device to visualize Oldeus’s perspective, showing viewers exactly what happens when Rudeus makes the wrong choices.

Original light novel readers have been vocal about this episode on social media since the title was announced. Many posted messages like “Are they really going to animate that content?” and “You need to prepare yourself to watch this”. Anime-only fans have responded with a mix of fear and determination, with comments like “What on earth is going to happen?” and “I’ll watch with my heart ready”.

What Happened in Episode 12: A Quick Recap

Episode 12, titled “The End and the Beginning,” aired on September 13, 2026. The episode followed Rudeus as he prepared to head to the basement of his home, acting on advice from the mysterious entity Hitogami. Before he could go downstairs, a strange old man appeared and stopped him cold.

The old man declared, “I’m from the future.” As a bewildered Rudeus struggled to process this, the visitor began recounting the cruel and tragic events that were about to befall him, along with the root cause of it all. The episode ended with Oldeus handing over the diary and dying in front of his younger self, leaving Rudeus to grapple with the weight of a future he never knew existed.

Five Things You Probably Did Not Know About Mushoku Tensei

• The anime studio was built just for this show. Studio Bind was established in November 2018 as a joint venture between White Fox (known for Steins;Gate and Re:Zero) and production company Egg Firm, specifically to adapt Mushoku Tensei with the quality it deserved. The studio had never produced anything before this series.
• The author’s pen name is a joke. Rifujin na Magonote translates roughly to “Unreasonable Backscratcher” in English. The author’s real name and date of birth remain unknown, and most of what fans know comes from his writing history and occasional social media posts. He has stated publicly that he writes what he wants regardless of criticism.
• The light novel ran for over a decade. The original web novel was published on Shōsetsuka ni Narō from November 2012 to April 2015, and the print edition ran for eight years before concluding in 2022. An epilogue series followed in 2023. The series has sold over 18 million copies in total.
• Episode 13’s script was written by the original author. The screenplay for “The Diary” was handled by Rifujin na Magonote himself, ensuring the adaptation stays faithful to the source material’s most critical chapter.
• The series is considered a pioneer of the “Narou-kei” genre. Mushoku Tensei is widely credited with shaping the modern isekai genre that dominates light novels and anime today. It held the number one ranking on Shōsetsuka ni Narō from October 2013 to February 2019, an unprecedented run.

Global Release Summary

The season is confirmed for a minimum of 14 episodes, meaning Episode 13 sits firmly in the closing stretch of this cour, with only one more episode expected before any potential break.

Also Read: Mushoku Tensei Season 3 Episode 12 Release Time Worldwide: Exact Streaming Schedule for USA, UK, Europe, Australia and More

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