Kupang Damsel is arguably one of the more attractive Damsels available to aquarium hobbyists. As feisty as other members of the Chrysiptera genus, its blue and yellow flash of color makes it a great schooling damsel. Damsels are hardy and are reef safe. They will school and swim actively at all levels of the aquarium. It is generally peaceful, but may be somewhat territorial and aggressive as an adult. As with most Damsels, the Kupang Damsel is a great fish for aquarists of all experience levels.