Lavella is a supporting character in the anime Handyman Saitō in Another World. She is a human witch who has been cursed to never age, leaving her in a perpetual state of youth. Her appearance is distinct: she typically goes barefoot, has long black hair, and light-colored eyes, and she wears a cloak.

In terms of background, Lavella is defined primarily by her curse of eternal youth, which sets her apart from others and shapes her existence as a reclusive figure. Her personality is not heavily detailed in the available information, but she is depicted as a reserved and mysterious individual, living apart from the usual adventuring life. Her motivations are largely tied to her circumstances as a cursed witch, and she seems to seek a quiet existence.

Her role in the story is intertwined with the assassin Kisurugi, who falls in love with her. She is introduced alongside Kisurugi during the exploration of the Great Labyrinth, and their relationship forms a key part of her narrative presence. Lavella does not directly participate in the main party's adventures but serves as a figure connected to Kisurugi's personal arc.

Her notable ability is her witchcraft, though specific magical feats are not extensively covered. The curse of never aging is itself a significant trait, influencing her interactions and the way others perceive her. Her development is minimal within the story as presented, and her character remains somewhat enigmatic, fulfilling a role that highlights the personal connections of side characters rather than driving the plot forward.