Bannou Bunka Neko-Musume (1998) EP3 - Nuku Nuku's Cooking School! Non-chan's Love Attack Plan!

Non's mother has to go on a trip, so she leaves the lovesick girl at the Natsume house for the night. It's the perfect chance for Non to win Ryunosuke's heart—until, as usual, a Mishima Industries machine goes haywire and Nuku Nuku has to defeat it. But Non's not going to let her future sister-in-law fight alone!