Sword Art Online Alternative Gun Gale Online, Vol. 4 (manga)

In the real world, college student Karen Kohiruimaki lived an unhappy life,self-conscious about her considerable height. But inside the VR game Gun Gale Online,her avatar is on the shorter side-just the way she likes it-and each new day bringssomething exciting! One day, she's invited by her in-game acquaintance Pitohui to jointhe Squad Jam, a team battle tournament, and after some hesitation, she decides tojoin, forming a team with M, one of Pito's friends. But when M betrays her, leaving herto fight alone, how will she fare against the final team...?