♂ Seita (transfer 1993-Apr-22)
♀ Uchi (transfer 1993-Apr-22)
♀ Piko (transfer ≥ 1995)
♀ Moko (transfer ≥ 1995)
♀ Ako (transfer 2020-Apr)
♀ Mame (death 2013-Feb-16)
﹖ unknown (unknown ≥ 1997)
Their walruses are located at the Friendly Circle area of Fureai Lagoon, 'Zone 2: popular arctic sea creatures' area of the Aqua Museum, as well as participating in performances in the Aqua Theater.