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|“||Gain her trust, and report her every move back to me.||”|
—Oko to Ai Hayasaka, Vol. 19 Chapter 184 (Page 18)
|Relationships|| Gan'an Shinomiya (Father)|
Oko Shinomiya is a supporting character in the series. He is an older half-brother of Kaguya Shinomiya.
He bears little resemblance to Kaguya and only share a few minor similarities with his younger brother Un'yo, such as his dark eyes and angular face. Unlike his two siblings, Oko is completely bald and has wispy facial hair, implying a certain age gap. In all of his appearances thus far, he has been shown wearing loose-fitting traditional kimonos and robes.
Not much of Oko's personality is known, though one can extrapolate from his past actions that he is extremely calculating and devious, assigning Ai Hayasaka to spy on Kaguya's every move since she was young. He acts coldly towards Kaguya and makes it clear that he holds no familial or sentimental attachment to her. He also acts much the same way to his younger brother.
Approximately 9-10 years before the start of the story, Oko assigns Ai Hayasaka to start spying on Kaguya, reporting her every move as her personal attendant.
- Oko is the eldest son of the Shinomiya family, and the heir apparent to the Shinomiya Zaibatsu.
- Oko is the second brother of Kaguya to make a full appearance in the manga.
- It is still unknown if the second eldest is a child of his mother or another wife/concubine.
- He's also the only member of the Shinomiya family known to be bald and possess facial hair.
- While his exact age is unknown, he is implied to be at least in his late 30s to early-mid 40s.
- ↑ Chapter 184
|Main Family||Gan'an Shinomiya • Nayotake • Oko Shinomiya • Un'yo Shinomiya • Kaguya Shinomiya • Kaguya's Sister-in-law|
|Branch Families||Maki Shijo • Mikado Shijo|
|Servants||Nao Hayasaka • Ai Hayasaka • Yakumo Amano|
|Other||Shijo Corporation • Shinomiya Zaibatsu|