Kobayashi

Kobayashi is the main protagonist of Miss Kobayashi’s Dragon Maid. She works as a computer programmer in Jigokumeguri System Engineering Inc.
Magic
- Notices similarity between job’s code and a page of spells received from Tohru, learns from wizard boss that spells are embedded in the code, becoming familiar with magic. (source)
- Takes a magical aptitude exam and scores the highest. (source)
- Amplifies the speaker on a cell phone. (source)
- Fills a dragon ball with a massive amount of magical energy from Kanna and Tohru. (source)
Strength
- Pulls a massive holy sword from Tohru’s back. (source)
- Escapes a dragon while carrying Iruru. (source)
- Decks Kimun Kamui, who dwarfed Tohru in dragon form and matched her in a test of strength, while amplified by the combined magical energy of Kanna and Tohru through a dragon ball. (source)
Durability
- Gets slapped by a Harmony dragon, who knocked Iruru unconscious; Iruru previously withstood a massive blast from Tohru while remaining conscious; Kobayashi stays on her feet until the danger passes before passing out. (source)
- Keeps up with dragons in a drinking contest but ultimately loses. (source)
Speed
- Strips Tohru in a matter of seconds. (source) (This feat is mildly NSFW.)