[Member] Hamaya Motoki, Cloud ten Member Profile Updated

September 30, 2026 • By TEGAROOM

Hamaya Motoki
Hamaya Motoki

CLOUDTENPEDIA - Motoki Hamaya (濱屋 元希, Hamaya Motoki, born August 4) is a Japanese idol, dancer, and singer. He is a member of the theater-based boy band Cloud ten, a project produced by Yasushi Akimoto that debuted in 2026. Hamaya is known for his muscular physique, which has earned him the "muscle pride" (筋肉自慢) character within the group, and for his earnest, hardworking personality.

Early Life and Background

Hamaya was born on August 4 in Osaka Prefecture, Japan. He is 171 cm tall and has blood type A. Little is publicly known about his life before joining Cloud ten; he has stated that he had no prior experience in dance or singing before participating in the audition that led to his debut.

His hobbies include playing video games, particularly first-person shooter (FPS) titles, and billiards. He is also an avid practitioner of muscle training and enjoys driving. These personal interests have become part of his public persona as a member of Cloud ten.

Career

Cloud ten Formation and Debut

In April 2026, Yasushi Akimoto, the renowned Japanese music producer behind AKB48 and numerous other idol groups, announced a new theater-based boy band project called Cloud ten (クラウドテン). The group was unveiled on April 23, 2026, in Tokyo, with 30 members selected through an audition process. Hamaya was among the 30 original members, listed as a representative of Osaka Prefecture.

The group is structured around a dedicated theater called Cloud ten THEATER, located within DiverCity Tokyo Plaza in Odaiba, Tokyo, which opened on August 2, 2026. Cloud ten performs daily shows at this theater, with members divided into smaller units for each performance. Hamaya is part of one of these performance teams, which includes members such as Haruto Abe, Toma Inaba, Toma Uji, Haru Kitanagi, Yamato Koroki, Atsushi Nemoto, Aiki Hiraishi, Suzuto Fukushima, Hodaka Matsuo, and Ayato Watanabe.

Audition and Early Performances

Hamaya has spoken candidly about his audition experience, noting that he did not expect to be selected because he had no prior training in dance or singing. He remarked, "I saw kids with more skill than me being eliminated, and I felt strongly that I had to carry their feelings as well". This sense of responsibility has been a recurring theme in his interviews.

His first stage performance left a lasting impression on him. He recalled spotting a fan holding a name board with "Motoki" written on it, which instantly eased his nerves and brought him to tears. "That scenery and those feelings are something I will always treasure," he said. As the group's showcase events continued, Hamaya noticed gradual improvements in his performance quality and a growing fanbase. He expressed particular joy at being able to recognize and converse with repeat attendees at high-touch events.

Goals and Ambitions

Hamaya has articulated clear goals for his career. In a July 2026 interview, he stated, "My dream is, first of all, to become a group that can fill our home theater every day. Standing on the Tokyo Dome stage is also one of my big goals. I also aim to become someone who can stand at the center of this group". He has named Sho Hirano (平野紫耀) of Number_i as his idol and biggest goal, citing Hirano's dancing ability, television presence, and visual appeal as qualities he aspires to emulate.

Artistry and Public Image

Stage Presence and Performance Style

Hamaya has identified his greatest strength as his perseverance (継続力). He explained that he excels at turning activities into routines—particularly muscle training—and that this discipline has gradually contributed to his performance growth. He also believes that his earnestness during performances is part of his appeal. While he admits he has not yet mastered the art of modulating his energy during dance routines, he prioritizes always giving full effort and never letting his guard down on stage.

Fellow Cloud ten member Toma Uji has commented on Hamaya's physique, saying, "He's been close to me since the training camp, and his muscles are just amazing. I'm not good at muscle training and can't keep it up, so I respect him". Both Uji and Hamaya were inexperienced in dance when they joined, but they have worked together to improve.

The "Muscle Character" Persona

Within Cloud ten, Hamaya has embraced the role of the group's muscle enthusiast. He has stated, "I have the muscle pride character, so people consult me about their training menus and diets, and I give them advice". This persona is a natural extension of his genuine interest in fitness, which he lists as a hobby alongside driving.

Personal Life and Relationships

Hamaya is described as a "Naniwa no努力家" (Osaka's hardworking man) in media profiles, reflecting both his regional roots and his diligent nature. He maintains close relationships with several fellow members. Uji has noted that Hamaya is one of the people he is closest to within the group, bonding early during the training camp phase.

Outside of his professional activities, Hamaya enjoys playing FPS games and billiards. He has mentioned that gaming serves as a form of stress relief. His interest in muscle training extends beyond mere exercise; he actively studies nutrition and training methodologies to optimize his physique and performance.

Reception and Significance

Hamaya represents a notable archetype within the Cloud ten project: the untrained but intensely driven newcomer who earns his place through sheer determination. His story of being selected over more experienced candidates, and his commitment to honoring that selection through continuous improvement, resonates with the group's broader narrative of diverse talents united under Akimoto's vision.

His stated ambition to become a center member of Cloud ten, and ultimately to perform at Tokyo Dome, reflects the high aspirations shared by many members of the group. As Cloud ten continues its daily theater performances and expands its public profile, Hamaya remains a figure to watch—both for his physical transformation and his artistic growth.

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