No, but the radicals in 昴 (pleiades) are "sun", repeat, and "at same time". So even if we're being very literal, "the one with the two stars at the same time"

No, but the radicals in 昴 (pleiades) are "sun", repeat, and "at same time". So even if we're being very literal, "the one with the two stars at the same time" is an accurate description of both the hidden sister story and the cluster.