Kaguya-sama wa Kokurasetai Wikia
Kaguya-sama wa Kokurasetai Wikia
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Spoiler Alert! This article or section contains details not covered in the anime. Do not proceed unless you wish to be spoiled.

I've always been wise, it's just that nobody ever notices.

—Papa Shirogane, Vol. 19 Chapter 191 Page 17

Papa Shirogane
Japanese 白銀父
Rōmaji Shirogane chichi
Gender Male
Hair Color Blonde (Anime)
Black (Live action)
Eye Color Blue (Anime)
Brown (Live action)
Residence Sangenjaya, Setagaya Ward[1] (Formerly)
Shibaura, Minato Ward [2] (Currently)
Personal Status
Status Alive
Occupation CEO of Shirogane Pharmaceuticals[3] (Formerly)
Live Streamer (Currently)
Relationships Miyuki Shirogane (Son)
Kei Shirogane (Daughter)
Unnamed wife (Estranged)
Japanese VA Takehito Koyasu
English VA Tyson Rinehart
Actor Masahiro Takashima
Media Debut
Manga Chapter 19
Anime Episode 4

Papa Shirogane (白銀父しろがねちち, Shirogane chichi) is a supporting character in the series. He is the father of Miyuki and Kei Shirogane.


Papa Shirogane is a middle aged man, he has short hair that is parted down the middle section. He usually wears a coat over clothes that vary depending on the occasion. His eyes have a fierce expression similar to what Miyuki Shirogane has although it has not been indicated if this was due to overwork or lack of sleep, or just natural.

When he was young, he had a similar appearance as his son.[4]


Papa Shirogane has a personality that tends to tease and make fun of people while keeping on a straight face. Despite that, he has a strict criteria when it comes to judging Miyuki Shirogane.

Papa Shirogane implies that he was somewhat similar to Miyuki in his youth, in that he was similarly unskilled in romance and disciplined himself to earn the love of the woman he fancied.


Papa Shirogane's wife left him and their factory shut down leaving him to not have any stable employment. It is revealed in chapter 209 that the causants of his factory's failure were the Shinomiya Zaibatsu.

However, he decides to become a YouTuber in Chapter 191. His YouTube Channel is titled "500 million yen in debt". His excellent business sense, regular content and the many colorful stories he shared from his past made him a fan favorite and he now enjoys a fan following of over 50 thousand subscribers. According to Kei Shirogane, he made a million yen that month.


  • The surname Shirogane means "white" (白) (shiro) and "silver" (銀) (gane).


  • Papa Shirogane doesn't like bell peppers.
  • From what Papa Shirogane said in chapter 83, he still has feelings for his runaway wife that he still hasn't signed the divorce papers.
  • Papa Shirogane is a Nationally Certified Career Consultant.
  • Papa Shirogane has never been referred to by his given name.
  • Papa Shirogane has a debt of 500 million yen, which roughly equals to 4.7 million US Dollars.
    • While a debt of almost 500 million yen is possible, given how the Shirogane's live, it is unrealistically to have such a big debt, unless Papa Shirogane was a millionaire.
  • In Chapter 261 he is seen piloting a helicopter, showing that he has piloting skills.


  1. Volume 16 extras for chapter 155
  2. Chapter 197
  3. Chapter 248
  4. Chapter 91, pg. 17
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Shirogane Family
Papa ShiroganeMiyuki ShiroganeKei ShiroganeMiyuki and Kei's Mother