Can Being a Tool Person Make You Stronger?

I stumbled upon the [Tool System]. Can I get stronger just by being someone else’s tool? [Queue up for games with a girl, triggering the Rank-Climbing Tool task]: Gain improved gaming skills. I really wasn’t cheating! [Take photos for free, triggering the Convention Photographer Tool task]: Gain improved photography skills. Jiu Yi Chen is now online. [Make breakfast for the goddess, triggering the Meal-Ticket Tool task]: Gain improved cooking skills. She ate it and then exploded... It really had nothing to do with me! A tool = a backup boyfriend = a simp = a nice guy? You think I’m your tool, but actually, you’re my tool!