Takeshi Yuki (湯木 健 Yuki Takeshi) is a minor character of Seiren. He is a primary school student who went to a game center, the son of Naotaka Yuki and he is acquainted with Hikari Tsuneki.


Takeshi wears an eye patch on her left eyes.


  • The name Takeshi means "healthy, strong" (健).
  • Takeshi's surname Yuki means "hot water" (湯) (yu) and "tree, wood" (木) (ki).
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