Senju is a young woman of below average height with short bleached pink hair, green eyes, and prominent eyelashes. During her time in Brahman, Senju wore its traditional uniform with personally customized sleeves in a cherryblossom pattern instead of the BlackDragon typography with skinny jeans and a pair of black sneakers. Senju is a principled leader with a good moral compass she is playful and childlike. She can be described as just an ordinary cute trendy girl outside of her gang activities.