Aqua is a Forest Ogre, also known as a Mori Oni, from the anime Tsukimichi: Moonlit Fantasy. She has gray hair that reaches her waist, red eyes, and brown skin, and she is often depicted wearing thigh-high boots, gloves, and a belt. Serious and stubborn by nature, Aqua is a skilled archer who also wields water and fire magic, sometimes channeling fire through her arrows. Alongside her sister Eris, she guards the forest they inhabit, confronting intruders to eliminate or capture them. When Makoto Misumi and Mio first entered her territory, Aqua attacked them but suffered a crushing defeat. Recognizing their peaceful intent, she apologized and guided them to the ogre village, which helped lay the groundwork for peace. She later joined Makoto’s community in Asora, where she endured harsh training under Tomoe and Mio and developed a distinct addiction to bananas. After training, Aqua served Makoto’s Kuzunoha Company as both a guard and sales staff in Tsige and Rotsgard, gaining marketing skills and engaging customers. With Eris, she co-created the near-impenetrable ice barrier spell known as Floral Ice Prison.