The story follows the High-schooler Futsu Jintarou, whose confession was rejected by his crush. His misfortune continues, as news of a gender-change disease turns Jintarou into a beautiful silver-haired girl. The shock of it causes him (her) to try to escape from reality by playing the VRMMO, Clan/Clan. His game character Taro uses the same girl's appearance as in the Real and the Alchemy skill, which most players call a trash skill.He meets lots of fellow adventurers, and becomes stronger within the game world of Clan/Clan’s slogan, ‘When one becomes an adventurer, they can fight, steal, control, explore, invent, create, and do anything as they like’.He meets a wide variety of adventurers that help him (her) grow, Taro hides what happened to his (her) appearance as a bug to his friends who also play the game, and hides the fact that he (she) had become a girl in real life. When summer break is over, he (she) will have to show their face at school.This is about one of the best National-class adventurers, the story of the Alchemist who won a war without even taking a single step. When a normal high school student suddenly turns into a beautiful girl, what would they do?The answer is to that is to become a net-game addict. 2e81x
5 Volumes (Complete)

The art is... an acquired taste, and not particularly clean, but the premise is interesting enough. There's some thought about the world, too.
However, I have no idea what the author is going to do to keep the story interesting once the cat is completely out of the bag.
Hopefully, if the author is smart, they will change the genre and make it a slice of life/adventure story with a solid mix of real world/game world stuff. Because dragging the reveal out is not the smart way to continue.