日本最大の財閥グループ企業「加賀美グループ」のCEOで、億万長者の加賀美零（かがみ・れい）。その天才的な頭脳で革命的な開発をしてきた発明家でもあり、現在は高精度なAI開発の研究をしている。幼い頃は好奇心旺盛で人にも優しい子どもだったが、成長するにつれて好奇心はそのままに、自己中心的な性格が目立つように。絵都学園には、“ある目的”のため、正体を隠して赴任してくる。感覚も庶民とは大きくズレていて、教師として絵都学園に赴任するにあたり、秘書から「加賀美零であることはバレないように」ときつく言われているにも関わらず、度々“CEO感”や“富豪感”が出てしまい秘書に突っ込まれることもしばしば。経営者としては優秀でも庶民にとっての普通が理解できない加賀美は教師としては全然ダメで、生徒や同僚の教師たちとは軋轢を生む始末。果たして“ゼロ組”の高校生たちが抱える悩みに、異次元の存在である加賀美はどう挑むのか？そして生徒たちは、彼から何を学ぶのか？億万長者（ビリオネア）の教鞭。開始のチャイムが今、鳴り響く！
AIが作品の魅力を深く読み解いています
where the hell to start with this thing? i'm gonna start by saying: i don't like Swan Princess. i never did and i never will. the fact that it somehow spawned 4 sequels god damn sequels make me cringe! and in February this year, they gave Swan Princess 5. the sequel to Swan Princess Christmas, a piece of garbage that i absolutely hated. that makes Swan Princess 5 hands down the worst animated movie of this year. why? 1. the plot makes no sense, it's filled with unanswered questions and plot holes. 2. the animation's terrible. yeah, it's a tiny bit better than the previous movie, but oh my god! everything here looks terribly cheap, like something outta a lost PS1 video game. 3. the voice acting's phoned in. nobody here was actually trying. 4. The Forbidden Arts has to be one of the worst baddies i ever seen in a movie! all he ever does up til the end, is just sit in his shitty crystal, yelling and groaning all the damn time, and even when he does try to kill Odette and the others, he still sucks ass. 5. the writing's really bad, with terrible dialogue and cheesy lines, which kinda fits with the phoned-in voice acting. cause when you're handed a shitty script like this, don't expect good stuff from it. but what's unforgivable for this movie are the characters. oh sweet Jesus! these characters are so obnoxious, so annoying, so unlikable and so underdeveloped that you don't give a shit about what's gonna happen to them. and yeah, that little half-ass backstory at the start of the movie, that doesn't help at all! so if you're a fan of this franchise or fan of movies in general, stay away from this shit!
