|Season 2, Episode 4b|
|Air date||September 9, 2003|
The Hamburger Hill of Art
The Pure Yet Impure Grappler
Single-Minded Stakeout (一途なステイクアウト, Ichizu na Suteikuauto) is the second story of the fourth episode of the anime series, Full Metal Panic? Fumoffu
Kaname goes on a date with a former classmate to an amusement park while Sousuke and Kyoko follow her. Sousuke seems relieved that she's simply on a date until a drunken yakuza group threatens Kaname. Not wanting to reveal that he was following her, Sousuke comes to the rescue disguised as the amusement park mascot.