In the original Gacha RPG game's story, Lowain is one of the many units that Gran/ Djeeta can recuit. He is a brash yet affable dudebro who joins Gran/Djeeta as the cook of the crew. He develops a massive crush on Katalina, as well as an intense fear for Vira because of said crush. He is an excellent cook, and spends his free time hanging out with his two best friends, Elsam and Tomoi.
In the all of fighting game spinoffs he appears in, Lowain is an oddball character who makes use of a large bag of funny gags and weird moves to befuddle his opponent, such as a robot based on Katalina to fire projectile or using his fellow Bros to control neutral and set up mixups, all the while healing himself and building SB Gauge to use either the Human Pyramid AttackGuardStartup5+6Recovery30Advantage-, or call upon the notorious YggdrasilGuardStartupRecoveryTotal 31Advantage- to make unprepared opponents play a round of Mario Party.