From the back of 武士は食わねど高楊枝っ! ( A Samurai Uses a Toothpick Even Without a Meal) by 友里史広 (Fumihiro Yu

From the back of 武士は食わねど高楊枝っ! ( A Samurai Uses a Toothpick Even Without a Meal) by 友里史広 (Fumihiro Yuri), 1995. -- source link