1
Hippo and Little Brother and Otowa Mansion
3
Ever Since the Day We First Met
6
Mother Provides the Crab, Hippo Becomes a Rhino
7
Looking for a Husband for Kanae
10
Liszt vs Risuto: Bell (Gong) of Destiny
13
Forget the Year's Hardships! Red vs. White Musik Contest
14
Fall in Love, Pop Idol! Travel, Pygmy Hippo!
15
Dosukoi! Otowa Sumo Stable
16
A Reunion with the Great Unknown
17
WesternLoids of the Wild West
19
The Melancholy of Schubert
20
The Melancholy of Dovo-chan
23
A Long-Awaited Person Arrives, A Castle Is Built
24
Big Sister and Little Brother