Merui is a girl who loves video games. She often plays an MMORPG called Rivenwell Online with her online friend FionaWings (aka Fiona). When an other player with the user name Alistair steals a rare item from her in the game and forces her into a bet to get it back, she is determined to exact revenge on the player. Unfortunately, she do not know her enemy's identityis in real life. She finds out that only one of three boys from her school could be Alistair; Travis, Shiro or Derek. The player can now influence the story, and maybe begin a romance with one of the three?
- Merui Lucas is the protagonist. She is a 16-year-old girl who loves video games.
- Travis Wright is the president of the computer club at Merui's school.
- Shiro Takayama is a shy classmate of Merui.
- Derek Nevine is a basketball player and a boy with high self-esteem.
The player takes the role of the protagonist, Merui Lucas. The game is primarily told in visual novel format, where the player's decisions affect the relationships she has with potential love interests in the game.
It is possible to see five different endings, depending on the choices.