Nakano Itsuki

The fifth and the youngest sister, she has an expressive ahoge, long hair with two twirling "streams" and two stars beside her eyes. Her blood type is A. She has a two-faced personality; she's always friendly with acquaintances and classmates but Futaro's presence immediately puts her in attack mode due to his past insults. She loves to eat food and studies seriously, even though her methods need improvement. She likes meat and curry but hates umeboshi. Her favorite animal is the kangaroo. Her favorite TV program type is wasei-eigo. Her best subject is science and her daily convention is exercising abdominal muscles and doing yoga