>>279901350
Dude, you honestly should try Danberu / Dumbbell.
• No plot
• Easy to start
• Easy to stop
• Genuinely informative
• Genuinely funny
• MAAM draws teen girls and other cakes doing bodybuilding
• Tons of color extras and full-page lewds

No. Seriously. It's a fantastic manga to read at-your-leisure. You'll laugh and learn.