Hotaru is a man who used to be alone and wanted to be stronger than his brother by himself.

萤就是一个利用孤独去独自变强的人，他一直都渴望能比哥哥强。

youdao

The more Yume-Hotaru posted, the more popular his story became.

CNN: Cell phone stories writing new chapter in print publishing

The 22-year-old who would rather be identified by his pen name than his real one (Yume-Hotaru means "Dreaming Firefly" in Japanese) started composing the novel on his cell phone in 2007.

CNN: Cell phone stories writing new chapter in print publishing

Japan, who upset the odds when they beat favorites Brazil at the 1996 Atlanta Games, could have extended their lead as Spain chased a goal, but Nagai and Hotaru Yamaguchi both failed to convert easy chances.

CNN: Spain suffer shock defeat to Japan