NCT Wish is set to release its first full-length album on April 20, according to a local media report Tuesday. The group’s last album was its third EP, “Color,” from last year. The album surpassed 1.39 million copies in first-week sales, setting a personal best for the act. Its previous EP “Poppop” also hit 1.08 million copies in initial sales, becoming the group’s first million-seller. Meanwhile, the group is preparing to hold its first tour encore concerts for three days starting April 17 at t