Alice is the last descendant of a line of "Boundary Keepers" (Nanase clan). She can step into a parallel dimension called the Ripple (Nanase = seven currents). Her "Alice" side comes from an English mage who broke the pact. She fights memory-eating spirits but forgets each battle by sunrise.

Alice Nanase was active in the industry for several years. However, she has largely retired from active AV filming. Like many former actresses, she has shifted her focus to other ventures, often maintaining a presence on social media or appearing at fan events, though her official activity has slowed down significantly compared to her peak years.

However, it was not until the release of her debut single, "Kimi ni Aenai" (Not Able to See You), in 2018 that Nana's star truly began to rise. The song's introspective lyrics and soaring melody spoke directly to the hearts of listeners, and its accompanying music video, which showcased Nana's captivating vocals and emotive performance, quickly racked up millions of views on YouTube.