[King of Comprehensive Networks] the Troubles of Young Echizen

For as long as Echizen can remember, he has been practicing tennis while standing on the side of the net holding his racket. - At the age of six, while in elementary school, Echizen participated in both tennis and kendo. Very good performance on both fronts. - IF Echizen is 11 years old, only three consecutive U. S. Youth tennis championships are set IF Echizen is set by the person who spreads the flying sword IF Echizen Elementary School skipped two grades, and the 12-year-old is a third-grader in Seigaku. - It is an Echizen-centered fanfic with a slightly original orientation. The title is still a painstaking job, and so is the copywriting orz Try reading the first chapter and decide whether to stay or not~ Concept: Echizen Ryoma's IF life.