Hippopotamus/Anime

{{FriendBuilder/Anime Hippopotamus first appears when Serval and Kaban head towards a pond in other to drink water. She rises up from the pond, surprising Kaban, and explains that she was drinking water - she then proceeds to ask where they are going and who Kaban is, advise the two about the Ceruleans, and attempt to find out what animal Kaban is, to no avail. She returns during the Cerulean fight at the end of the episode, where she jumps to defend Kaban, and holds one of the tentacles of the gate cerulean until it is defeated.
 * introduction=Hippopotamus first appears in Episode 1 - Savanna, when Serval and Kaban head towards a pond in order to drink water.
 * personality=Hippopotamus is an 'older sister' type of character. While she demonstrates worry, as well as some selflessness (she defended Kaban from a Cerulean attack), but can be teasing, such as her poking fun at Serval's own personality.
 * plotrole==== Episode 1 - Savanna ===

Episode 12 - Amusement Park
Hippopotamus helps the other Friends at the fight against the Black Cerulean. She participates at the party for the end of the Episode. Hippopotamus is familiar and possibly good friend with Serval as they live in the same area and Serval knows the watering hole where she is first met. }}
 * relationship==== Serval Cat ===