Hiroshi Yuuki/Relationships

Reona Kisaragi
Reona is Hiroshi's friend. She is the manager of Kisaragi Game Store and the one who made Hiroshi buy and play Kiwame Quest, she helps him in-game as a supporting character (fairy). Hiro has shown to have some feelings for her.

Takafumi
Takafumi judged Hiro for only playing games but he didn't want to be mean to him. He was just worried about his friend's life decisions.

Alicia
Alicia is Hiroshi's childhood friend in Kiwame Quest and as her older brother Martin was also worried about Hiro decision to leave Ted's town. After Hiro accidentally killed her brother, she developed a Yangire-like personality, wanting to kill him now.

But later Hiro found out he made a mistake and it was his fault for running away.

Martin
He was a friend of Hiro and Alicia's older brother. After punching Hiroshi to keep him in the village he was accidentally killed by Hiro. In Knife vs. Saw Hiro went to visit Martin's ghost as he wanted the ghost to kill him but in the end they reconciled, just before Martin spirit disappearing forever.

Soichiro Kamui
Though they haven't met in real life, Hiro has been watching his tutorials and has shown to hate him due to his stubborn attitude.