Kanae and Sousuke live in a suburban city which is being revitalised by music. One day, Beethoven and Mozart appear before their eyes!

These two sketchy characters, who call themselves 'ClassicaLoids', play music - or 'Musik', as they call it - which has a strange power... With stars falling from the sky and giant robots appearing out of nowhere, every day is chaotic!

More ClassicaLoids such as Bach, Chopin, and Schubert begin appearing one after the other. But what is the huge hidden secret behind their power? Are the ClassicaLoids friends or foes to humanity, or maybe something completely different?

This Musik comedy has battles, music, slapstick, heartwarming stories, and maybe even some hints of love...?

Beethoven

Voice Actor: Tomokazu Sugita

Beethoven is eccentric and arrogant, but a musical genius. He is also stubborn and questions everything. Hidden behind his strong front is a naive side that holds his pure intentions.

Mozart

Voice Actor: Yuki Kaji

Mozart is also a musical genius, but is free-spirited and childish. He is innocent, and lacks common sense in a way that he doesn’t realize what is happening around him.

Sousuke Kagura

Voice Actor: Nobunaga Shimazaki

Raised in a musical environment, Sousuke seems like an ordinary high school freshman. Even though he aspires to become a famous musician, he doesn’t like to practice, so he cannot go beyond the mediocre level. He easily gets swayed with flattery but leans on the others.

Kanae Otowa

Voice Actor: Mikako Komatsu

Kanae is high school freshman and a landlord of an apartment complex she inherited from her grandmother. While she was raised as a proper lady in a good family, her family became poor and she had to work hard since then. She has a strong and serious mindset and wants to accept the Classicaloids among the other people.

Chopin

Voice Actor: Kousuke Toriumi

An extremely sensitive and negative person. He’s introverted and scared of strangers, so he’s always alone and surfing the internet in secret. He relies on Liszt a lot and often goes with her when he goes outside.

Liszt

Voice Actor: Mamiko Noto

A philanthropist who thinks love is everything. In his original time, Liszt was a man but for some reason is now enjoying being a woman. She calls Kanae ‘kitten’ and dotes on her, and is the only one who actually pays rent.

Schubert

Voice Actor: Tomoaki Maeno

Adores Beethoven as an upperclassman. Beethoven is his life! He’s always earnest, but can be too serious and inflexible, so he comes off as a bit weird. It seems that he hates Mozart for some reason.