Official commentaries, statements by people involved, and features in various media.

March 2018 Isayama-sensei Autograph Signing Event Compilation Part 2
This article is about Isayama-sensei’s autograph signing event that was held in Hita, Oita in March of 2018.

March 2018 Isayama-sensei Autograph Signing Event Compilation Part 1
This article is about Isayama-sensei’s autograph signing event that was held in Hita, Oita in March of 2018.

Isayama-sensei’s official blog: Erwin &Levi related articles part 1
I'll be picking out some of the must-see articles for Erwin and Levi fans from Isayama-sensei's official blog.

September 2013 Isayama-sensei Autograph Signing Event Compilation
Here is a compilation of Isayama-sensei Autograph Signing Event was held in September 2013 in Utsunomiya.

Isamaya-Sensei’s Q&A
From Isayama-Sensei’s Q&A, I would like to introduce you the ones that have relevance to Erwin and Levi.

Must-see Eruri episode
Of the many Eruri episodes, I have compiled a list of the ones I think you should know about.