Shaun Tan's Tales from Outer Suburbia: Lucy

Klara & Pim's newly single mother who returns to her hometown.

Ichijouma Mankitsugurashi!: Michika Narumi

 A first-year high school student at another school who works at a cat café in the same building as Hedgehog. She loves cats and is a tsundere like a cat. She regarded Hedgehog as a rival but eventually went to Hedgehog in search of cat manga.