Lunchtime Lunacy (突撃！ランチタイム Totsugeki! Ranchitaimu?) is the 101st chapter of the manga and the second chapter of the Tsubasa Kurenai Arc. Tsubasa and Ranma decide to have an okonomiyaki selling contest to see who is the cutest girl. The contest is held at Furinkan High, so Tsubasa wins easily since all boys know Ranma's secret.