As a lionhearted boy who can't wield magic strives for the title of Wizard King, four banished Wizard Kings of yore return to crush the Clover Kingdom.

第七王子は“魔術ヲタク” 魔術に大切なものは、“家柄”・“才能”・“努力”……。 魔術を深く愛しながらも、血筋と才能に恵まれずに非業の死を遂げた“凡人”の魔術師。 死の間際に「もっと魔術を極め、学びたかった」と念じた男が転生したのは、 強い魔術の血統を持つサルーム王国の第七王子・ロイドだった。 過去の記憶はそのままに、完璧な血筋と才能を備えながら生まれ変わった彼は、前世では成しえなかった想いを胸に、桁外れの魔力で“気ままに魔術を極める”無双ライフをエンジョイする！ TVアニメ『転生したら第七王子だったので、気ままに魔術を極めます』 ライトノベルを原作とし、マンガアプリ「マガジンポケット」（講談社）で連載を開始したコミカライズはアプリ内セールスランキング１位を記録し、シリーズ累計発行部数は700万部を突破！ いま最も注目される“転生異世界ファンタジー”が満を持してアニメ化！ 舞台となるのは獣や魔人が巣食う異世界。本作では魔術に通じる者たちが恐れを成すほどの絶大な魔力を持つロイドが、自身の興味の赴くままに魔術を学び、極めようと成長する姿が描かれていく。ちょっぴりお気楽だけど、強大な力で圧倒していく魔術バトルの爽快感と迫力が詰まった、“第七王子”による気ままな転生物語が今はじまる！ 「俺は、魔術を楽しみたい、それだけだ。」

A revolution sparked by nuclear war, natural disaster, and misrule leads to the collapse of Japanese society. The country splits into three nations vying for hegemony, and the Sangoku era begins. Aoteru Misumi, a former agricultural officer, vows to reunify Japan. He rises through the ranks with only his knowledge and eloquence. Witness the legend of the man later hailed as a genius strategist.

Maki Maehara, the class outcast, finally makes his first friend: Umi Asanagi, the second-prettiest girl in class and the center of everyone’s attention. He’s convinced she’s out of his league, but as their unlikely friendship grows, Maki starts to wonder…could there be more than just friendship between them?

Hayato Izumi is running for student council president. He's studious, responsible, down to earth...and completely outmatched by his rival, Ui Wakana. Ui wins in a landslide after promising comprehensive sex education, free condoms, and other exciting reforms. Bloodied but not discouraged, Hayato licks his wounds and settles for vice president.

Then Ui moves in with him. As it turns out, their parents made a drunken promise decades ago that their children would one day marry. Ui and Hayato must now balance school life with matrimony, keeping their relationship secret from a prudish student body and learning to live with each other. Can they keep the student council in line and find happiness together?