In a world where Alice Seno lives in the shadow of her accomplished sister Mayura, she finds solace in her crush on Kyo Wakamiya, a skilled archer. One day, saving a rabbit leads Alice to discover her destiny as a Lotis Master, gifted with the power of words to delve into hearts. When a conflict with Mayura goes awry, Alice inadvertently banishes her sister and must navigate the intricate world of Lotis Words to bring her back. With Kyo and fellow Lotis master Frey by her side, Alice faces the challenge of rescuing Mayura from the clutches of dark Maram Words, embarking on a quest to unlock the ancient bond between light and shadow.