Mamako Oosuki - 大好真々子
About
Mamako is a beta tester in the MMORPG alongside her son, [Masato Oosuki](https://anilist.co/character/141135/Oosuki-Masato) who she is overprotective of. She is a very powerful adventurer, to the point that Masato often questions his role as the hero.
