Is: Infinite Stratos (dub) Episode 4 Apr 2026

IS: Infinite Stratos Episode 4, "Showdown! The Class League Match," shifts focus to high-stakes combat as Ichika and Lingyin Huang battle, only for a mysterious black IS drone to breach the arena, forcing an alliance between the rivals. The episode establishes the series' harem structure while introducing technical combat elements and hinting at a broader conspiracy involving "467 Cores". Detailed analysis and plot breakdowns are available on Bokutachi no BLOG and The Otaku's Blog . Infinite Stratos EP 4: Showdown! The Class League Match