小日本 (Formal name: こひのもと, Kohinomoto / Nickname: こにぽん, Konipon)
A personification of the Chinese insult 小日本/xiǎo rìběn ("shou nihon / shou nippon" in Japanese), which means "Small / little / petty-minded Japanese." Her most popular design was created by Kiira~.
She is sometimes regarded as Hinomoto Oniko's little sister, though their exact relation is unknown.
Her name is derived from an alternative reading of the characters, where 小 = "Ko" 日本 = "Hinomoto/Nip(p)on"
See also