A jewel thief who, along with Sanson and Hanson, initially chases Nadia to steal her Blue Water pendant. He eventually teams up with the protagonists and Captain Nemo in the struggle against the Neo-Atlantean forces.
A steadfast partnership built on mutual protection, shared missions, and eventual familial bonds.
S1E10 Sanson knocks Grandis out to protect her during mine clearance; S1E28 they live together like a family.
Grandis harbors intense romantic feelings for Nemo, who remains completely oblivious throughout the season.
S1E9 Grandis falls hopelessly in love with Nemo; S1E11 she cooks for him to impress him; S1E12 rivalry with Electra over his attention.
Electra and Grandis engage in direct competition for Nemo's affection, causing tension during shore leave.
In episode 12, Grandis and Electra get into a jealous rivalry for Nemo's love, while Nemo remains oblivious.
A tense interpersonal rivalry driven by competition for Nemo's attention and contrasting personalities.
S1E12 explicitly states Grandis and Electra get into a jealous rivalry for Nemo's love while on shore leave.
Hostile encounters where Grandis's gang actively opposes Gargoyle's operations and compound.
S1E7 Grandis gang attempts to escape Gargoyle's compound; S1E8 they infiltrate to rescue Nadia, opposing Gargoyle's forces.
A hierarchical relationship where Nemo oversees Grandis's duties while maintaining professional distance.
S1E11 Grandis works in the kitchen under Nemo's command; S1E9 Nemo treats her illness.
Sanson acts protectively toward Grandis during high-risk operations, occasionally overriding her commands for her safety.
In episode 10, Sanson knocks Grandis out, fearing for her safety. He and Hanson set...
Explore the full interactive character relationship map of Nadia: The Secret of Blue Water