Nonaka Shana (노나카 샤나) is a Japanese singer under MLD Entertainment. She is currently the leader and vocalist of the girl group Lapillus. Before debuting as a South Korean idol, Shana used to be a member of SO.ON Project's Fukuoka team.
Shana is best known for competing in the 2021 South Korean reality survival show, Girls Planet 999. Shana was eliminated in the finale, with her final rank being J04.
On December 22, MLD Entertainment announced that Shana would be debuting in their new girl group LAPILLUS.
Shana eventually made her official debut with the group on June 20, 2022 with the digital single "Hit Ya!"