For the first time in 30 chapters, Frau Is finally taking the initiative in a fight... kind of. She still only stepped in halfway through the fight after MC started it, so she still needs to actually start acting like a hero, but... it's a step forward I guess?
Honestly I kind of dislike the MC. Starts the series with "I'm a craftsman, it's my job to stay in the back and support you Frau! I'll help you become a hero!" And then does nothing to support her. The most he's done in that regard is make her new arms when hers breaks and make armor. He just jumps into battle in front of the others, beats other people up, and jumps into the spotlight. It'd be better in my opinion for him to be encouraging Frau, building her confidence and arsenal. Also he keeps going "Don't look down on us old guys" And then the second another old person shows up he belittles them. He's just kind of unlikeable as an MC.