Chika Gentou Gekiga: Shoujo Tsubaki

Midori is a young girl who sells flowers until her mother dies, leaving her an orphan.

She is conned by a freak show manager into joining his troupe, but once there she sees a shocking variety of deformed people and is occasionally the victim of their depravity.

Midori's situation changes, however, when a mysterious dwarf with a unique magical act joins the freak show.

This dwarf is able to put himself through a bottleneck into a glass jar, but that is not the full extent of his powers.

Midori falls in love with the dwarf, but his ambitions and jealousy will have further unpleasant consequences...