houshou marine (nun)

Houshou Marine's nun look comes from fan art the hololive pirate captain adopted for her tongue in cheek confession streams, where she hears out her viewers' sins with mock solemnity. The outfit swaps her pirate coat for a dark blue habit and veil, making her a nun, while keeping her red hair, her heterochromia in red and gold, a cross pendant and her trademark mischievous grin.