"Shadowverse is so much fun!!"
|Shadowverse Player Info|
|Japanese Voice||Gakuto Kajiwara|
Hiro is a 2nd-year student at Tensei Academy who loves the Shadowverse game and thinks of nothing more than battling for passion. His greatest weapon is his strong heart and "never-give-up" spirit.
Ever since his parents died in an accident, Hiro had been living with his grandfather, Shigefumi Ryūgasaki. It turns out that both his parents are alive and they are working alongside the Tree of Woe.
Hiro has unkempt red and black dual-colored hair and golden eyes. He has inherited a few traits from his parents:
- Hiro has mostly Eiji Ryūgasaki's red hair color and gold eyes while he has two pieces of Asagi Ryūgasaki's black hair color in the front.
He is usually seen wearing his school uniform with a white hoodie on the inside.
Hiro's personality is a happy and competitive player.
Hiro uses a Dragoncraft Deck that was pre-installed in the smartphone he found.
|Takuma Kibakura||Episode 1||Win|
|Lucia Yonazuki||Episode 2||Win|
|Unnamed student||Episode 3||Win|
|Kai Ijūin||Episode 3||Win|
|Kazuki Shindō||Episode 5||Interrupted|
|Unnamed players||Episode 5||Win|
|Kazuki Shindō||Episode 5||Win|
|Unnamed players||Episode 7||Win|
|Leon Aurenche||Episode 7||Win|
|Alice Kurobane||Episode 8||Win|
|Seiya Kibakura||Episode 9||Win|
|Maura Aberald||Episode 10||Win|
|Lucia Yonazuki||Episodes 11-12||Win|
|Marcel Tabeoka||Episode 14||Win|
|Miyabi Zaizenji||Episode 15||Win|
|Lisa Wenders||Episode 17||Win|
|Shadow Knight||Episode 19||Win|
|Maura Aberald||Episode 20||Win|
|Lucia Yonazuki||Episodes 21-22||Win|
|Leon Aurenche||Episodes 23-24||Win|
|Takuma Kibakura||Episode 25||Win|
|Shiro Kiriyama||Episodes 26-27||Win|
|Zuo Onizuka & Ko Habigami||Episode 31||Win (with Kazuki Shindō)|
|Maura Aberald||Episodes 33 - 34||Win (With Lucia Yonazuki)|
|Eiji Ryūgasaki||Episodes 35 - 36||Win|
|Eiji Ryūgasaki||Episodes 45 - 46||Win|
|Leon Aurenche||Episodes 46 - 48||Win|
|Lucia Yonazuki||Epsidoe 48||Not Shown|
- Hiro's surname Ryūgasaki means "dragon" (竜) (ryū) and "cape, peninsula" (崎) (saki).
- Hiro is the first shadowverse player, who mastered it very early.
- Hiro's birthday is on 19th December.
- Hiro is the only character who didn't lose any match till now.
- Hiro's strongest dragon card is Ignis Dragon.