Don't Call Us a Junk Game! S01 E02 This System Is Junk!

The story centers on an RPG that people call "kusoge" ("crap-tier game," referring to games with quirky or badly implemented mechanics & design). The main character Lidays decides to change the game's story, meeting with other characters while the game isn't being played. But as they flub their lines, the situation spirals out of control.