Season
- Season 2 2017-10-07
- Season 1 2016-10-08
Episode
- Episode 1: Hippo and Little Brother and Otowa Mansion
- Episode 2: My Little Brother
- Episode 3: Ever Since the Day We First Met
- Episode 4: Fever! Let's Pugi!
- Episode 5: A Great Man
- Episode 6: Mother Provides the Crab, Hippo Becomes a Rhino
- Episode 7: Looking for a Husband for Kanae
- Episode 8: To Be Motz Is to Fib
- Episode 9: A World Without Circles
- Episode 10: Liszt vs Risuto: Bell (Gong) of Destiny
- Episode 11: Nothing But Saltiness
- Episode 12: Wagner's Ambition
- Episode 13: Forget The Years Hardships! Red vs White Musik Contest
- Episode 14: Fall in Love, Pop Idol! Travel Pygmy Hippo!
- Episode 15: Dosukoi! Otowa Sumo Stable
- Episode 16: A Reunion With The Great Unknown
- Episode 17: WesternLoids Of The Wild West
- Episode 18: Goodbye Big Sister
- Episode 19: The Melancholy of Schubert
- Episode 20: The Melancholy of Dovo-chan
- Episode 21: Chopin the Hero
- Episode 22: Bach, CLAKLA, Nibelungen
- Episode 23: A Long Awaited Person Arrives, A Castle is Built
- Episode 24: Big Sister and Little Brother
- Episode 25: The Last ClassicaLoid
ClassicaLoid
In a rural town undergoing revival through music, high school students Kanae and Sousuke meet none other than Beethoven and Mozart! Calling themselves "ClassicaLoids," this mysterious duo creates a strange power through the "music" they play. One night, stars fall from the sky and gigantic robots appear, causing trouble every single day! Bach, Chopin, Schubert also appear as ClassicaLoids. What is the mystery behind the powers they possess? Are they humanity's friend or foe?
