Rikujou Bouei-tai Mao-chan
Earth Defender Mao-chan ／ Earth Defender! Mao-chan ／ Ground Defence Mao-chan ／ Ground Defense Force Mao-chan ／ Ground Defense Force! Mao-chan ／ Mao-chan ／ Rikujou Boueitai Mao-chan ／ Rikujō Bōei-tai Mao-chan ／ mao ／ rikumao ／ りくじょうぼうえいたいまおちゃん ／ 陆上防卫队 ／ 陸上防衛隊まおちゃん
Description
Mao Onigawara is a happy 8-year-old grade-schooler and the granddaughter of Chief of Staff of Ground Defense Force. Equipped with her cloverleaf-shaped badge which enables her to transform (but gives her no special power whatsoever), Mao and her best friends (granddaughters of Chief of Staff of Air and Marine Defense Force, respectively) will defend Japan against the invasion from "cute aliens," who are way too cute to be dealt with regular armed forces. (Source: Anime News Network)