The Messenger from Easter Island
When a Moai statue inexplicably ends up on Arama Academy's doorstep, the faculty become convinced that only a sacred ritual can send it home. And the only one who can perform it is... Mr. Yamagata?! Source: crunchyroll
Aired 07/10/1982EP 53 - The Messenger from Easter Island
Miss Machiko
Based on the manga by Takeshi Ebihara.
Mai Machiko is the newest teacher at Asama Elementary; she's young, beautiful, and has the perfect proportions - traits that attract the attention of not only her students, but the rest of the perverted faculty as well. Whether it's luring her in and spraying up her skirt with a hose or leaps and bounds to grab her breasts, there's nothing that Machiko's first year students won't try to do. Regardless of her embarrassing plight, Machiko is always a good sport and tries her best to help out her students - at any cost to her dignity!