Ep. 1: Tenma, Harima, and Karasuma navigate a complex romantic triangle in this school comedy OVA.

1

School Rumble San Gakki follows Harima and his friends, skipping significant portions of the manga to focus on the original series' conclusion. The narrative does not resume from the second season but instead presents the finale, with skipped chapters summarized at the start. This first OVA centers on the romantic dynamics between Tenma, Harima, and Karasuma. The story continues the experiences of the main cast while condensing the source material to highlight the resolution of the primary love triangle.