Hiro Hirono  

Hiro-Hiro, Shindou Nagi, 広野 紘

Hiro is a high school student who has a passion for creating manga under the name "Nagi Shindo" (新堂凪, Shindō Nagi). He came up with this moniker by combining his older sister's given name, Nagi Hirono, and a homophonic spelling of his childhood friend Kei Shindo. Writing manga has become Hiro's main focus, as he relies on it to earn an income since he doesn't have much money. However, after meeting Miyako, he started spending more time with her.