Nini Yuuna's 4th costume, as seen in Danbooru post #6305012. Used exclusively for her Halloween Seggsnun Donothon event, using a special model illustrated by bun-mii.

This outfit is a sexy nun look consisting of a black veil, black dress with shoulder and cleavage cutouts, and white thighhighs. The accessories in this outfit consist of white lilies in her hair and on her shoulder, a set of inverted cross earrings, a white hair ribbon, and a black neck ribbon.

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