Because the pronunciation of "819" in Japanese is similar to "volleyball". This is the 2015 island commemoration association's commemoration of "Volleyball Boys!" ! 》Anniversary established by the National People's Congress.

"Volleyball Boy!" !" is a shounen manga created by Japanese manga artist Haruichi Furudate. This work was serialized in Shueisha's magazine "Weekly Shonen Jump" from February 20, 2012 to July 13, 2020. Completed. The traditional Chinese version of this work is published by Dongli Publishing House. In mainland China, it is distributed by Fanfan Animation. The simplified Chinese physical version is published by Zhejiang People's Fine Arts Publishing House. The electronic version is published by Tencent Animation, Kuaikan Comics, Bilibili Comics, and Manga. Comics released.

Author introduction

Furudate Haruichi (ふるだて はるいち), born on March 7, 1983 in Iwate Prefecture, Japan, is a Japanese cartoonist. During his junior high and high school years, Furudate was active on the volleyball court as a secondary attacker.

In 2009, he made his official debut with the short work "Playground" published in the 2009 winter issue of the magazine "Akamaru Jump".

In 2010, the work "The Sophist School, Yotsuya-senpai's Strange Stories" began to be serialized in "Weekly Shōnen Jump". Completed.