The Story of Yamada Taro(山田太郎ものがたり)

Yamada Tarō Monogatari is a Japanese manga series created by Ai Morinaga. The manga series, published by Kadokawa Shoten, ran from 1996-2000 with a total of fourteen volumes. Besides, after the ending of the series. The author came out with another special volume about the other siblings within the Yamada Family called The Tale of the Yamada Family