Must See! 2007 Autumn Complete Guidebook for the Latest Trendy Date Spots for Teenagers
Nagi is having trouble writing a new manga, so she orders Hayate to go out and gather references for her. She also gives Maria and Klaus the day off because she feels she needs to be alone to concentrate. Maria tags along with Hayate and the two soon become uncomfortable because their joint effort to gather references feels like a date. Yukiji, Risa, Miki, and Izumi spot them and try to get the two to kiss by bringing them to the trendiest date spots. At the end of the day, Nagi shows Hayate her fiery wrath when he shows her the photo references he took, which are mostly pictures of him and Maria having fun together.
Aired 25/11/2007EP 35 - Must See! 2007 Autumn Complete Guidebook for the Latest Trendy Date Spots for Teenagers

Hayate the Combat Butler
Hayate Ayasaki's life wasn't great, but when he loses the job he used to support his good-for-nothing family, and his deadbeat parents sell him to the Yakuza for cash, it really hits rock bottom! Faced with having to pay off the huge debt before he's converted into black market organ parts, a desperate Hayate decides to kidnap oddball heiress Nagi Sanzenin for ransom... but when even that goes wrong and he accidentally ends up rescuing Nagi from other kidnappers, it turns out that Hayate is the bodyguard that Nagi has been looking for! So now he's the Sanzenin family's butler, and… maybe… it might be the start of a potential romantic relationship… assuming Hayate can survive the on-the-job training, of course.
(Source: Sentai Filmworks)