Damn Small BSD
DSBSD-tan is FreeBSD-tan's tiny little sister and the second smallest known OS-tan. She is good friends with the Damn Small Linux siblings as they share similar goals with her (both Damn Small OSes aim to be modern but take up only ~50 MB of space). But unlike the DSL siblings, DSBSD-tan prefers to be around high-end users although also willing to work with the average user too. She is hard-working but not exactly ambitious, sometimes preferring to take things easy as DSBSD's slogan is Think small.
Her appearance is similar to her big sister's: dark red hair, bright green eyes, has a devil tail, and sleeveless red dress but DSBSD-tan doesn't have horns but in their place two horn-shaped pigtails tied with dark red ribbons, wears a more conservative but 'showgirl-like' dress with white tights and green high-top shoes. Her weapon is different too, wielding a tiny gold fork which is throwback to the FreeBSD and DSBSD devil mascot's gold trident and also a parallel to Damn Small Linux-tan's toothpick weapon.
See also:br
Damn Small BSD official website