Tan, Melvyn (December 26, 2023). "Ishura Main Trailer Released". Anime Trending. Archived from the original on April 17, 2024. Retrieved February 11, 2025.
Taniguchi, Chiriuchi (August 28, 2020). 全員が最強! 修羅たちが戦う『異修羅』シリーズは先が読めないからこそ面白い. Real Sound (in Japanese). Archived from the original on November 20, 2021. Retrieved December 19, 2021.
Tan, Melvyn (December 26, 2023). "Ishura Main Trailer Released". Anime Trending. Archived from the original on April 17, 2024. Retrieved February 11, 2025.
Taniguchi, Chiriuchi (August 28, 2020). 全員が最強! 修羅たちが戦う『異修羅』シリーズは先が読めないからこそ面白い. Real Sound (in Japanese). Archived from the original on November 20, 2021. Retrieved December 19, 2021.