Positive 1-tan (Integer Series)

Positive 1-tan (ぷらすいちたん Purasu Ichi-tan meaning "plus one-tan"), is a main character from Integer Series.

Appearance
She has long dark brown hair that resembles curly braids. She wears her dark blue ribbon, and the positive 1 clip on her head as well. She has a blue sweater with a skirt that has a fabric to cover her pants. She also wears black shoes.

Personality
She loves Zero-tan as her friend. She is the integer commander who wants more collaborations (collabs) to everyone.