Not unlike most of her kind, she is very familiar with Moon Sugar and appears to have an addiction. She smuggles it into her working and living place inside the Thalmor Embassy despite it being forbidden.
When the Dragonborn follows Malborn through the kitchen after escaping the party unseen, they are stopped by Tsavani, who immediately confronts them about how forbidden it is for guests to be in the kitchen. Malborn blackmails her using her Moon Sugar addiction and she lets them both through.
- Tsavani: "Who is this? You know I don't like strange smells in my kitchen."
- Malborn: "A guest, feeling ill. Leave the poor wretch be."
- Tsavani: "A guest in the kitchens? You know this is against the rules..."
- Malborn: "Rules, is it, Tsavani? I didn't know eating Moon Sugar was permitted."
Tsavani: "Get out of here; I saw nothing." Tsavani: (to player if spoken to) "Go. Out. Before I change my mind."