Sakura Ibuki

Sakura Ibuki (紗倉 伊吹, Sakura Ibuki; "Ibuki Sakura") is Hibiki's older brother and a successful restaurant owner.

Appearance
Ibuki is a handsome young man with long blonde hair and blue eyes. He is covered in bandages.

Personality
He is a full-blown chūnibyō and talks like he is roleplaying. He would rather go by rather than his real name. By all accounts, he appears to genuinely believe in the occult. Despite all his eccentricities, he does care for his sister.

History
After graduating from high school, Ibuki went to study business economics at Kyoto University. At some point he started working as a director for a trading company in Tokyo but left and became the owner of a Yakiniku restaurant.

Plot
Introduced in a dark cathedral, Ibuki dramatically exclaimed it was time to reunite with "Flesh Angel Naruzo". He eventually turned up at Silverman Gym, shocking everyone when it was revealed he was Hibiki's older brother, to deliver Machio and Nana their invites to their high school reunion.

Business Skills
Having studied business economics at Kyoto University, Ibuki is apparently a skilled businessman, as he has made enough money to own his own building complex.

Relationships

 * Sakura Hibiki: Hibiki's older brother. She works at the restaurant he owns as a side-business when they're short on staff.
 * Machio Naruzo: They know each other from high school and have been friends since. He refers to him as "Flesh Angel Naruzo" (肉天使・鳴造, Niku-tenshi Naruzō).
 * Uehara Nana: A friend from high school. She is able to completely understand and translate his unnecessarily loquacious manner of speaking.

Notes & Trivia

 * He was the secretary back in high school.
 * His phone contact name is "Black Harbinger Ibuki".