Other name: 天色＊アイルノーツ, Amairo * Islenauts, Amairo*Islenauts, Sky-Colored Islenaurs
Summary: A new teacher finds himself a newly appointed position as a teacher at an all girls school... on an island... in the sky! How will he make do in his new surroundings? Or the residents of this island who seem like they came from another world? And what's more, how will he fare at being a teacher?