Tsubasa Cat, Part 2
Hitagi and Koyomi are having lunch. Her teases him and roughly "asks" him to go on a date. He comes late but Hitagi doesn't seem to mind. Her father drives them to a location where Hitagi teases him more. She leaves him with her father where at first Koyomi was nervous. Her father goes on talking about how he isn't there for her often and asks Koyomi to take cake of her. Hitagi blindfolds him and then shows him an area where a blanket is laid on the ground. They lay down and she tells him that the stars are all she has rest to give him. She tells him that she loves him and Koyomi returns the same feelings. She asks him to kiss her.
Aired 25/09/2009EP 12 - Tsubasa Cat, Part 2

Bakemonogatari
First season of the Monogatari Series, part 1/6. Contains the arcs Hitagi Crab, Mayoi Snail, Suruga Monkey, Nadeko Snake, and Tsubasa Cat from the Bakemonogatari light novels.
Thanks to Meme Oshino, Koyomi Araragi, a high school student, is able to remain a human after coming across a female vampire... However, since the incident, Koyomi seems to meet girls who have an apparition-related issue. Hitagi Senjougahara doesn’t weigh anything, Suruga Kanbaru’s right arm becomes like that of a monkey’s, and a young girl, Mayoi, cannot find her way home no matter how many times she tries. Koyomi, a Mr. Nice Guy, ends up helping each and every girl solve her problem with the help of Meme Oshino.
(Source: Aniplex)
Note: Only the first 12 episodes were broadcast on television; the remaining three episodes were distributed on the anime's website between November 3, 2009, and June 25, 2010.