|Manga Debut||Vol. 1 - Ch. 2 (as Master) / Vol. 7 - Ch. 34 (as Shisui)|
|Anime Debut||Episode 2|
Shuichi Wagatsuma (我妻 秋一, Wagatsuma Shūichi) a.k.a. Master (>マスター, Masutā) is the bartender at Bar Still.
While portraying himself as Master, he has brown hair and closed eyes, donning a bartender outfit at all times. As a Rei, however, his hair became lime green and his eyes a deep yellow, and his outfit became significantly more formal.
Shuichi is a calm and friendly person, rarely seen angry. Always helpful in giving advice and suggestions or listening to people problems. He is very tolerant, even when his bar is damaged or Mayu takes flirting a bit too far. As the King of Light: Shisui, he lacks confidence and resolve in doing his duties as King. When Homurabi questions Shisui, the Rei snapped; showing a rare bout of true anger, but only due to misunderstanding Homurabi and realizes his mistake. After revealing his motives to Shisui, Homurabi is forgiven by his Children and Shisui
Shuichi is an acquaintance of Shirogane, and owns a bar named 'Bar Still' and under it is "Since 2001". He is commonly called "Master". Even though he is blind, his Reiken allows him to sense Shin and Kokuchi. He also has an ability that allows him to cure others, albeit a little painfully. In the manga, he is revealed to be Shisui; the secondary King of Rei, who went into hiding.
Powers and AbilitiesEdit
He can heal others, but the process is a bit painful.
To Akira: (laughs) "I'm sorry, your reaction is just so sensitive." Episode 17: W of Shadow.
- Kairi Sorano spell his name in romaji as: Syuuichi Wagatsuma.
- He is one of three characters that appears on two volume covers.
- He appears on the covers for vol. 7 (as Master) and vol. 10 (as Shisui.)
- He likes listening to Classical music and dislikes Metal, Rock, and Euro.
- Master's character song "Monochrome" is sung by his Seiyuu; Wataru Hatano.