SnK News: Isayama Hajime Interview in Weekly Shonen Magazine
fuku-shuu: SnK News: Isayama Hajime Submits SnK Chapter 98
Isayama’s 2018 Oita Q&A and Autograph Event: Mike
lenok993: Isayama Hajime: psst..I killed Sasha :) Kawakubo Shintaro:
snkmerchandise: News: Bessatsu Shonen September 2018 Issue Original
snkmerchandise: News: Bessatsu Shonen October 2018 Issue Original
snknews: “Attack on Titan” Hollywood Live Action to Proceed
snknews: News: The Next Episode of Documentary Program Jonetsu
snkmerchandise: News: Bessatsu Shonen January 2019 Issue &
suniuz: Isayama’s Monthly Q&A in Bessatsu Shonen Magazine