Desco "Death/Extermination Submersible Combat Organism"

About

Desco has a dream of becoming a final boss. She is usually very upbeat and excitable. Desco is also known for talking in the third person and is very naive. She is greatly attached to Fuka, and always thinks of her as her Big Sis, and calls her as such. Desco likes to make note of characteristics and traits that are final boss-like, and hopes to emulate those traits in the future, and always looks to get stronger, all for her Big sister's sake. She, along with Fuka, strikes a friendship with Vulcanus, often forming a gossip circle with them talking about Valvatorez and Fenrich's relationship.

(Source: Disgaea Wiki)