Eiichirō Maruo (nicknamed "Ei-chan" for his grades being straight "A") is an honor student, bookworm, and is not interested in anything other than studying. In order to solve his problem of lacking physical strength, he enrolled a tennis school and soon found the fascinating side of tennis. Being a tennis newbie lacking physical strength, he supplement his shortcomings with his excellent observing and analyzing skills.
Tennis and Notes
Methodical and Unorganized
The Contest Is a Fight
Face of Conviction
A First Match Full of Surprises
Diamond in the Rough
Nine-Square and Reality
One Year and Twenty Notebooks
Diligence is My Style
Unease on the Edge
Risk and Possibility
Improvement by Memory
Art and Technique
Putting the Pieces Together
Plan to be Forceful
Beast and Initiative
Pro At My Age
Determination and Presentation
Resolve and Hell
Meat Buns and Yakisoba
Consistency and Change
Fundamentals are the Weakness
Reckless 100-Square
Duty and Desire
Eiichiro and Natsu
Seven Knights Revolution: Hero Successor
Zoo Olympics
Robot Carnival
YU-NO: A Girl Who Chants Love at the Bound of This World
Matchless Raijin-Oh
Soul Hunter
Ninja Scroll: The Series
Lovely★Complex
Blue Water High
Bosco Adventure
Odoriko Clinoppe
Today's Asuka Show
Detectives These Days Are Crazy!
Supernatural: The Anime Series
Magi
Coppelion
Buddy Complex
Gundam Build Fighters
Recently, My Sister is Unusual
Macross Zero