Alpha Kimori 1 is a Japanese anime-inspired adventure game developed by Sherman3D. It is the first of a trilogy of story-driven episodic 2D role-playing games that feature a mix of sci-fi and fantasy elements. The game is set 50 years after the alien invasion of Earth, where the newly discovered planet Kimori plays host to two warring human factions - the Bidarians and the Jinrians. Amidst the turmoil, a young Bidarian warrior named Rick falls in love with a Jinrian princess named Yuki.

The game boasts cute and colorful graphics with full sprite battle animation, engaging sci-fi-fantasy storyline with lots of twists and turns, classic Japanese RPG turn-based battle system, and Ki Skill animation and battle elemental special effects. It also features four visible party members and a switchable lead character, avoidable combat with visible enemies, and a quest journal to keep players on track. The game's theme song is sung by the popular Vocaloid character, Hatsune Miku, and the game offers an average of 5 hours of gameplay time.