The Gutsy Frog (Dokonjou Gaeru)

Run: 1970–1976

Chapters: 297

Genres: Comedy, Slice of Life

Comedy manga by Yoshizawa Yasumi. It tells the daily funny events that middle school student Hiroshi experiences with a frog named 'Pyonkichi', which clings to his shirt and stays alive. It is a classic humor series that has been adapted into anime many times.