Shinji, the protagonist, learns that the online game he used to love has finally shut down its servers. He fondly recalls cherishing his character, Mana, but also remembers quitting the game over something trivial. While filling out a survey about the game, he starts wishing he could use Mana one more time... This story reimagines Shinji's old game character’s skill builds and combat style, blending them with narrative-driven tweaks for an engaging and adapted manga experience.