第 1 集: 天馬、春間與烏丸在這部校園喜劇OVA中，於錯綜複雜的三角戀中周旋。
2008年7月17日 播出
1
School Rumble San Gakki continues the experiences of Harima & Co and skips a large part of the manga's plot. The story does not continue where the second season left off, but rather shows the finale of the original. The skipped chapters are briefly summarized at the beginning of the episode. The first OVA is all about the love triangle between Tenma, Harima and Karasuma. (Source: Anisearch)
集數
- 第 1 集 · 天馬、春間與烏丸在這部校園喜劇OVA中，於錯綜複雜的三角戀中周旋。
- 第 2 集 · 故事迎向高潮，伴隨著告白與近乎圓滿的幸福結局。