"Athena: Innocent High" appears to be a visual novel-style game developed by Minori Chhara Productions. The game was initially released in Japan in 2002 for the PC and later ported to other platforms.
This is a standard anime series. Instead, "Innocent High" is best known as:
Athena Heart is a performer who entered the adult film industry around 2022. Since her debut, she has established a significant presence through collaborations with various major production studios. Her work is characterized by a high volume of releases across multiple platforms and brands.
"Athena: Innocent High" was one of the earlier games in the visual novel genre to gain popularity outside of Japan. It helped pave the way for other visual novels and anime-style games to gain international recognition.
While not a highly influential or groundbreaking game in the visual novel genre, "Athena: Innocent High" still maintains a dedicated fan base. Its nostalgic value and historical significance make it an interesting piece of gaming history.