The most significant resources for a deep look into this season include: Core Coverage & Interviews
: This season specifically adapts major late-game volumes of the light novel series. For a direct comparison between the anime and its "paper" predecessor, you can view the Strike the Blood Wiki for volume-specific details.
: This is arguably the most "substantial" document on the fourth season. It features a head article and a comprehensive interview with the original author Mikumo Gakuto , director Yamamoto Hideyo , and the series composer Yoshino Hiroyuki . You can find highlights and details on Anime Anime Global .