Arona (アロナ) is a non-playable character in Blue Archive that resides in the mysterious Shittim Chest. She accompanies Sensei throughout their adventure in Kivotos as a guide.

Plana (プラナ), formerly known as A.R.O.N.A, is a non-playable character in Blue Archive that resides in the Shittim Chest alongside Arona.

T3ND0U ARIS text on canopy (left side) is my nickname.