|Hair Color: Blonde|
|Eye Color: Light Blue-Aqua|
|Favorite Color: White|
|Favorite Type of Girls: Low Maintance Girls|
|Enemies: Sheshe, Mimi|
|Love Interest: Karen|
|Voice Actor: Yuki Matsuda|
|Position in the Series: Minor Character|
|First Appearance: Prayer Of The Seven Seas|
|Last Appearance: Prayer Of the Seven Seas|
Subaru was seen in Mermaid Melody Pure episode 15. He has a crush on Karen, who has crush on him too. Subaru went to Antarctica to solve on some "Gladier" problem. He was captured and hypnotised by Sheshe.
Subaru is a researcher of the British research group. He was investigating the unusual temperature increase in the South Pole and his goal was to protect the legendary glacier from melting. He was hypnotised by Sheshe to upgrade a machine that could produce heat to melt the ice of the South Pole. He eventually freed from her spell and left the Antarctica, because everything was getting normal again.