Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru

Synopsis

After chasing Yukihara to the school roof, Kanade slips on a banana he took with him, and Yukihara erupts into uncontrollable laughter. Kanade's next objective is to get a glimpse of Konagi Yawakaze's panties. On top of its absurdity, each attempt to do so elicits the wrath of a group of bodyguards committed to preserving her image. On a shopping trip, Kanade and Ōka attack a ruffian, allowing Kanade to see the panties Ōka is wearing in the process; as the panties were initially intended for Konagi, so the mission is completed.

(Source: Wikipedia)