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

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