Full Metal Panic! - Season 2 - Eps 1: The Man from the South / A Fruitless Lunchtime
A secret admirer leaves a love letter in Sousuke's shoe locker. Instead of finding the letter, he deduces that his locker was tampered with and promptly blows it up. From its fragments, Sousuke misinterprets the letter as a death threat and confronts his "stalker". Sousuke forgets Kaname's notes at home, and they make a frantic dash to retrieve them and return before lunchtime ends. Despite their tardiness, they find out that the notes were not needed since their teacher coincidentally fell sick.
About Full Metal Panic!

Title: Full Metal Panic!
First Air Date: 2002-01-08
Last Air Date: 2018-07-18
Status: Ended
Rating: 7/10 (from 122 votes)
Language: JA
Seasons: 5
Total Episodes: 60
Network: Fuji TV WOWOW Prime AT-X
Genres: Animation, Sci-Fi & Fantasy
Production Companies: GONZO, GONZO Digimation, Kyoto Animation, Fuji Television Network
Synopsis
Kaname Chidori’s one of the most popular girls at her high school – unfortunately, it’s her growing popularity off campus she should be worrying about. Unbeknownst to Kaname, terrorists are plotting her abduction, believing she possesses the rare and coveted abilities of “the Whispered.” That’s where Sousuke Sagara enters the picture. He’s a hotshot soldier from the clandestine counter-terrorist organization known as Mithril – and he’s going undercover at Kaname’s school to try and keep her safe. He may be an ace in the cockpit of an Arm Slave mech, but there’s no training in the world that could prepare him for the warzone of high school.
Cast

Tomokazu Seki
Sousuke Sagara (voice)

Satsuki Yukino
Kaname Chidori (voice)

Michiko Neya
Melissa Mao (voice)

Rio Natsuki
(voice)

Shin-ichiro Miki
Kurz Weber (voice)

Mamiko Noto
Shinji Kazama (voice)

Ikue Kimura
Kyoko Tokiwa (voice)

Yukana
Teletha "Tessa" Testarossa (voice)

Tomomichi Nishimura
Cmdr. Richard Mardukas (voice)