Synopsis: The Former Top 1's Sub-Character Training Diary: A Dedicated Player is Currently Conquering Another World!

Throughout middle and high school, the protagonist's attendance record was marred by frequent absences. In adulthood, their days are consumed by video games, with their mastery of one particular game ranking them supreme. This game has become their entire reality. But tragedy strikes when their character is maliciously hacked, resulting in the loss of all progress made within the game. Overwhelmed with despair, the protagonist attempts to end their life. However, upon awakening, they find themselves in a virtual world akin to the game they once played. Shockingly, they have been reincarnated as a secondary character they had previously created but had neglected, despite paying for additional perks.