Manami Kasuga

One of Kyosuke's younger sisters, Manami is very reserved. She is depicted as the homemaker of the house--cooking meals, vacuuming and doing laundry--but it is revealed in both the manga and anime that she has a wild side that occasionally needs release. Manami's esper powers include teleportation and telekinesis. Part of her reserved nature includes avoiding excessive use of The Power unless it's absolutely necessary