Young nurse-in-training who finds [[neptune (neptunia)|Neptune]] stuck headfirst in the ground near her home at the beginning of [[Choujigen Game Neptune]]. Compa is a polite and timid girl who can get tough when the going gets tough. Her choice in attire is what appears to be a wool [[sweater]] with [[detached sleeves]], a rather short [[pleated skirt|pleated]], [[plaid skirt]] with [[kneehighs|kneesocks]] that are lined with hearts at the top. Her boots appear to be made of the same material as her sweater. She also wears a choker with a heart that has a "C" in it and carries a black hip purse that is adorned with hearts and also has a white "C" in a pink circle. Compa has long and curly pink/orange hair that is held back with a [[headband]] that also bears a "C." Her eyes are colored pink/orange as well, albeit in a slightly darker shade. Compa has a bust size that is comparable to [[Vert (neptunia)|]]'s and [[Magic the Hard]]'s, as people always tend to comment that she's well-endowed for her age.

Compa is the personification of the game company [[Compile Heart]], the publisher of the [[neptune_(series)|Neptunia]] series.

Voiced by: [[Sakai Kanako]] (Japanese), [[Cristina Valenzuela]] (English)
コンパちゃん コンパ