Also known as: 小林さん, 小林さん(小林さんちのメイドラゴン)
The titular character of Kobayashi-San Chi No Maidragon.
A workaholic office woman who saved and accidentally invited to her house a dragon maid from the other world and imperatively became a caretaker for several dragons who later take refuge on the human world.
Kobayashi has an almost Tomboy-ish appearance due to spending most of her time working and drinking, and has an extremely stoic personality. Her appearance is a short-statured woman with Flat Chest, a reddish-Pink Hair with a small Ponytail, and a small pupils. She usually wears an office costume consisted of a White Shirt, a long Black Pants, and a yellow Necktie.