Ninzaburo Shiratori and Sumiko Kobayashi

The romantic relationship between Police Inspector Ninzaburo Shiratori and Teitan Elementary School Teacher and Detective Boys "manager", Sumiko Kobayashi.

Relationship Analysis

The love between Ninzaburo Shiratori and Sumiko Kobayashi had actualy began when they were both elementary school aged children. The young Kobayashi was trying to stop two older men from stealing in a bookstore, and the young Shiratori was watching the whole scene take place, and when the goons were about to hurt Kobayashi, he stepped in, rescuing her from any harm. As gratitude, Kobayashi gave him a soda that had paper shaped in the symbol of Tokyo police: Sakura petals. It was then that Shiratori fell in love with her, and decided to join the Tokyo police force because of her influence. However, for a long time, Shiratori believed that fellow officer, Miwako Sato was the same girl he met as a child. However, after solving a case with the Detective Boys, he finally learned that the girl he fell in love with as a boy, was actually schoolteacher, Sumiko Kobayashi.

Their relationship hit a major snag when Kobayashi thought the only reason Detective Shiratori was with her was because of how much she looked like Officer Sato. Thankfully, because of the intervention of the Detective Boys and Shiratori reciting the same words he said to her as a child, Kobayashi finally remembered him. They are currently dating each other, with Kobayashi regularly making bentos for Shiratori.

Shiratori and Kobayashi moments

Manga/Anime

Volume 66: Files 687-689/Episodes 568-569: Inspector Shiratori, Memories of the Cherry Blossom

• In his childhood, Shiratori once came to the aid of Kobayashi from two manga thieves.
• Young Kobayashi gave Shiratori a cola soda for saving her, wrapping it with sakura petals she made from a straw wrapper. Then, she said these words that inspired him to become the police officer he is today:

“	Because the sakura is the symbol of police officers! Determined, kind, and dignified. It's a flower of justice!	„

• After the case, Shiratori has lost all hope in love. However, when Ayumi gives him the exact sakura petals and statement the girl of his dreams made years ago, he desperately asks Ayumi who taught her, and Ayumi replies her teacher, Kobayashi-sensei. When he asks more about Kobayashi-sensei, as if on cue, she appears and Shiratori recognizes her as the "girls of his dreams".
• After Kobayashi comes to pick up the Detective Boys, after being called by Inspector Megure and tells the kids she'll take them home by taxi. Shiratori suddenly grabs her hand in the cliché romantic gesture and immediately offers to take her and the kids home in his car. Kobayashi, who is now blushing, shyly accepts.

Volume 66: File 690/Episode 571: Battle of the Haunted Warehouse's Treasure Part 1

• Shiratori visits Kobayashi at Teitan Elelmentary School to inform her of some recent robberies in the area towards jewelry stores. When Koayashi states something like that won't probably happen and Shiratori quickly tells her that she should always keep her guard up and to immediately call him if anything happens. Kobayashi, who is now blushing, shyly agrees to.
• Shiratori then ask for her cell phone number and Kobayashi gives it to him.
• Shiratori asks if Kobayashi belives in destiny, revealing to her that he believes in it, blushing and rubbing his head awkwardly.

Volume 67: File 705-707/Episode 583: Kobayashi-sensei's Love & Episode 584: Inspector Shiratori's Lost Love

• Shiratori calls Kobayshi on her cell phone to warn about the snatching incidents that have been happening in her area.
• Kobayashi asks why Shiratori is always calling her and he replies it's because he worries for her.
• When the Detective Boys ask if she's seen Shiratori before, Kobayashi replies that it does feel like she's known him before.
• After Officer Chiba and Yumi Miyamoto mistake Kobanyashi for Officer Sato, Shiratori smoothly appears, states Kobayashi's occupation, that she's the witness in the case, and her full name. He then asks the two not to mistake who she is again.
• Shiratori promises Kobayashi that he will protect her with his life.
• After seeing Officer Sato and learning about Shiratori's previous liking towards her, Kobayashi becomes extremely disheartened and starts thinking that Shiratori was only with her because of how much she and Sato resembled each other. As a result, Kobayashi starts to be cold and curt with Shiratori, and denied his offer to taking her back home,something he asked Officer Chiba to do.
• When Haibara explains why Kobayashi is acting the way she is Shiratori nearly slides to the floor, with a shocked face.
• Shiratori visits Kobayashi at Teitan Elementary to discuss the case, with their relationship still strained. Then, Shiratori confesses his feelings for and how they met, but Kobayashi, not believing it, tells him that he's probably mistaken.

Volume 68: File 708/Episode 584: Timeless Sakura's Love

• Shiratori protects Kobayashi from the culprit who wanted her dead so she wouldn't be a witness.
• After Shiratori does the same "Criminal Law, Article..." speech he did at the bookstore where he and Kobayashi first met, Kobayashi finally remembers him as the boy who rescued her. Followed by Shiratori's confession after she remembers:

“	Since long before these children were born... I have been... In love with you.	„

• His declaration of love towards causes her to blush and loudly (and shyly) respond with a quick "yes". Which in turns makes Shiratori blush, as well as smile.
• Shiratori is extremely happy when he presents the bento that Kobayashi made for him.

Volume 69: Files 725-727/Episodes 608-609: White Day of Betrayal

• On White Day, Shiratori has a bag of white candy to give to Kobayashi; he reveals to Takagi and Sato that he couldn't decide which one to get and chose them all. While saying this, he thinks of his beloved Kobayashi (who's smiling and blushing) in the background, while he's also smiling and blushing fondly.
• Kobayashi is seen with all the white candy Shiratori has bought for her. She's smiling and blushing with happiness, not knowing where to begin.

Volume 71: File 741/Episode 624: A Video Letter of First Love

• Shiratori, with Officer Chiba, personally deliver a child prevention pamphlet to Kobayashi at school.
• Chiba slyly reveals that Shiratori only did the personal delivery because he [Shiratori] wanted to see Kobayashi's face; Kobayashi then blushes, thinking "I just saw him this morning when I gave him his bento..."
• Shiratori becomes jealous of Chiba and Kobayashi having an animated chat over an old teacher at Teitan Elelmentary. He gives a deep cough, before removing Chiba from Kobayashi's space so they can return to police work.

Movies

Movie 15: Quarter of Silence

• The Detective Boys are shopping for a present for Kobayashi and Haibara suggests a coffee mug that saids, "I LOVE SWANS", the "LOVE" actually being a heart. They quickly and excitably understand that switching the words on the mug can also read "I Love Shiratori". Almost immediately, Shiratori and Kobayashi sneeze in sync, along with the writing from the coffee mug between the couple.

Openings

O31:

• Kobayashi, with a smile, is fixing/straightening Shiratori's tie; Shiratori has a smile and a small blush on his face.
• After doing so, the couple look into each other's eyes.

Trivia

• Shiratori refers to Kobayashi as "the girl of his destiny".
• The Shiratori/Kobayashi couple are one of the many couples that met in childhood, but with an interesting twist: They did not know each other's names, and did not meet each other until adulthood.
• They are the quickest couple of the "Childhood" type of romance to get together officially.

Gallery

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See also

• Ninzaburo Shiratori
• Sumiko Kobayashi