Iiki is a sapient Ice Kreely mercenary who served with Tagon's Toughs. During this time she pair-bonded with Tbeki and the two bore thirteen children. When Kaff Tagon discovered this, he immediately gave both Tbeki and Iiki their two-week notice on the grounds that "a mercenary ship is no place for children". Fleet Admiral Breya Andreyasn objected to this and offered to watch over the juvenile kreely.

Tbeki has continued to work with the Toughs for several more missions, although Iiki was not generally seen with him. Tbeki later made the decision to retire, following the company's capture at the hands of the UNS Morokweng, and it can probably be assumed that Iiki retired alongside him.