Hayate the Combat Butler (2007) : 2x8

Hayate goes back to the mansion with the kitten, and Nagi instantly decides that she will raise it and names it Shiranui. Tama becomes jealous of Shiranui, and tried to make it seem like Shiranui ripped up Nagi's manga, but the plan backfires when Shiranui rips of the manga, and makes it seem like Tama did it. Nagi locks Tama in a cage for a little while as punishment. Isumi comes over to play with the kitten, but Shiranui becomes vicious towards her, and makes Isumi feel horrible. Isumi asks Sakuya for help, who suggests a change in attire, since she always wears traditional clothes. After changing into more casual clothing, Sakuya and Isumi head over to Nagi's mansion. Hayate helps Isumi by spraying diluted cat nip on her, causing Shiranui to become playful towards her. Nagi and Isumi play with Shiranui, and Nagi lets Tama play as well.