Kaiser is a tall older man with pale green hair combed back into several curls. The sections above his temples are flared up and shaped like wings. He also has a pale green handlebar moustache.
Kaiser is shown to be humble and polite. He is also a competent and honorable man, taking on the role of Magic Knight Captain for the sake of his fellow squad members, even though he dislikes standing out.
After Gueldre Poizot's removal from his position, Kaiser takes over as captain of the Purple Orca squad and, at Julius Novachrono's request, attends the annual Star Awards Festival. Kaiser is not surprised when his squad ranks 8th.
After the ceremony, Yami Sukehiro greets the other captains and brags about his squad's placement over theirs, and Kaiser reminds Yami that he should not miss meetings. The other captains then leave, refusing to celebrate with Yami.
Weeks later, after Patolli sets the last magic stone in the sephirot, Kaiser is possessed by an elf spirit. Later that night, all the remaining elves are exorcised after William Vangeance and Licht combine their magic to connect the elves to a giant tree through which Asta sends Anti Magic.
Six months later, after the Golden Dawn's and Black Bull's bases are attacked and their captains are abducted, the remaining captains gather for a meeting and are briefed on the Dark Triad's plot. However, the meeting is interrupted by the sudden arrival of Nacht and Asta. After Julius vouches for Nacht's identity as the Black Bull's vice-captain and a spy in the Spade Kingdom, Kaiser listens as Nacht explains the Tree of Qliphoth's ritual and structure. Afterward, Nacht expresses his desire to build a team around Asta and his Anti Magic in order to rescue Yami and William and to destroy the Tree of Qliphoth.
- Vortex Magic: Kaiser uses this magic attribute to create magical whirlwinds that dissipate others' magic.
- Immense Magic Power: As a captain of a Magic Knights squad, Kaiser possesses an immense amount of magic power. After being freed from the elf's possession, Kaiser retains some of the elf's magic.
- Grimoire: Kaiser possesses a three-leaf clover grimoire that contains various vortex-based spells.
- Kaiser has the fourth best skill and taste in art.
|Adrian • Digit Taliss|
|Gueldre Poizot • Rades Spirito • Revchi Salik • Zara Ideale|