|Relationships||Schwer-Muta Casasola Merkle (friend, partner)|
- —Zeppy, Rosenkreuzstilette
Zeppy (ゼッピー, Zeppii) is a miniature white squid that often accompanies Schwer-Muta Casasola Merkle. Because of her distrust for other human beings, she regards Zeppy as her only friend. She refers to him endearingly as Mister Zeppy (ゼッピーさん, Zeppiisan).
Whenever Schwer-Muta is engaged in combat, Zeppy acts as her support by spraying ink at her opponents to blind them, and starting from ~Freudenstachel~ began using a physical attack where Schwer grabs onto his tentacles and flings his body forwards before returning to Schwer. Though he cannot speak, Zeppy communicates with others by making the sound "kwui-kwui". He is quite emotional and will often exhibit anger or annoyance whenever Schwer herself does not.
- Zeppy's name (actually pronounced "Seppy") comes from the German "sepia" or the Italian "seppia", both of them meaning "squid".
- Zeppy's name is also similar to the Zeppelin Family, suggesting a possible connection there.
|Rosenkreuzstilette||Spiritia Rosenberg · Freudia Neuwahl · Zorne Zeppelin · Trauare Wrede · Luste Teuber · Grolla Seyfarth · Sichte Meister · Liebea Palesch · Schwer-Muta Casasola Merkle · Doris Warmind · Raimund Seyfarth · Kahl Palesch · Rosenkreuz|
|Schwarzkreuz||Pamela Arwig · Schirach Fühler · Recht & Link Refraktia|
|Fairies and Animals||Lilli · Strudel · Zeppy · Talos|
|Villains||Michael Zeppelin · Eifer Skute · Iris Zeppelin|