I'm My Sister's Toy (1) / Ryota Yunoki

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Aida Moroe × Ryota Yunoki's special tag presents a make-up comedy of a gal sister-in-law × comus younger brother! Friendship. love. unrelated. Leading a blank school life, Aira Aonuma (13). One day, when my parents remarried and I was a high school student, the watercolors of the gal became my sister-in-law! The watercolors of the gal are unknown to Aira, but they are strangely close to each other? In addition, her hobby of watercolors is "decorating"! She is decorated by her sister and transformed into a beautiful girl. She became her sister's toy?