Seiji Shingen

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Seiji Shingen
信玄 誠司

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Seiji Shingen T.png
Seiji Shingen-sm.png

"I'll never let myself lose a friend again...!"
Member of
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Character Data
Age: 31
Height: 185 cm
Weight: 78 kg
Shoe Size: 27 cm
Birthday: December 24
Blood Type: B
Hobbies: Cooking
Skills: Quickly Dismantling Firearms
Writing Hand: Right
Horoscope: Capricorn
Hometown: Kumamoto
Ex-Job: Self-Defense Forces Member
Attribute: Mental
Voice Actor: Takuya Masumoto
Signature
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The reliable older brother figure of FRAME who wishes for peace and smiles!

Seiji Shingen is one of the Idols available to produce at 315 Productions. He was a former member of the Self-Defense Forces before forming the Idol Unit FRAME with Ryu Kimura and Hideo Akuno.

Profile[edit | edit source | hide | hide all]

Seiji is a former Self-Defense Force member. Due to an injury, he has retired from the military and become an idol. He has a big-hearted personality but is rather boorish and weak when it comes to dealing with women. Contrary to his appearance, he has another side to him, one that loves precision work and domestic chores. Seiji always dotes upon his niece. Perhaps the reason he became an idol was to make her happy¹.

Resume[edit | edit source | hide]

Reasons for Becoming an Idol
Because it's a job making people smile.
Personal Motto
When you smile, the world smiles with you.
Comments for the Future
For the time being, I’d like to try out different kinds of idol jobs. I’m not really sure what sort of job I’m suited for, but... Ah, well, I’ll get by one way or another.
Comments about Unit Members
Hideo is often misunderstood, but he’s a nice guy with a strong sense of justice. Ryu gets the job done when he has to. He’s a man who deserves my trust. I think it’s truly fortunate we were able form a team together.

Story[edit | edit source | hide]

Translated Commus[edit | edit source | hide]

Birthday Comments[edit | edit source | hide]

See: Seiji Shingen/Birthday
2015
Birthday2015-Seiji.jpg
Character Commu
Seiji Shingen-icon.png Having you celebrate my birthday really makes today feel like a special day! Thank you... I'll make sure to put in my all so I can stay by your side next year too.


Character Commu
Seiji Shingen-icon.png The two of you prepared this much for my birthday... I think I'm getting emotional now. Thank you, you two.
Hideo Akuno-icon.png Ryu and I did the cooking! It can't match up to your homemade cooking, but we tried hard to make it so eat up! Happy birthday!
Ryu Kimura-icon.png Happy birthday! The surprise party worked! I messed up a lot during prep, but I think the decorations came out great! Hehe!


2016
Birthday2016-Seiji.jpg
Character Commu
Seiji Shingen-icon.png Thank you for the birthday wishes! Hehe, I always get surprised every so this year I thought I'd surprise you back... Ahh, that smile you're making is the best present I could get!


Character Commu
Seiji Shingen-icon.png Thank you everyone for celebrating my birthday this year too... I am so grateful that I have people beside me to celebrate my birthday with.
Hideo Akuno-icon.png It's your birthday, Shingen, so no need to be so serious. Ryu and I wanted to see your smile so we did our best to cook and decorate the place!
Ryu Kimura-icon.png Happy birthday! Oh, listen listen! I didn't burn the food this year! Next year I'm going to try baking a cake... No? It's too dangerous?!


2017
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Character Commu
Seiji Shingen-icon.png I'm really thankful that you take time every year to celebrate my birthday, especially because it's busy this time of year. I promise to give my all this year so please continue supporting me with that ultimate smile of yours.


Character Commu
Seiji Shingen-icon.png Every year you two keep improving your decorating skills and cooking... This is the result of all your hard work, Hideo, and Ryu. I'm very grateful to you two.
Hideo Akuno-icon.png Haha, I think it's less hard work and more that we give our 100% because we want to celebrate your birthday, Shingen! We're gonna celebrate hard this year too! Ryu, let's get the cake and food!
Ryu Kimura-icon.png Umm, I messed up on baking the cake on my own, but I got a store-bought one so... Huh? It tastes good as long as we scrape off the burnt parts? Ahhhh, Shingen-san...


2019
Birthday2019-Seiji.jpg
Character Commu
Seiji Shingen-icon.png Thank you for the birthday present. I thought I wouldn't need anything else if I could see Producer smiling... However, I'm still glad to receive something physical as well.


Character Commu
Seiji Shingen-icon.png I'm happy with just a birthday party, but even got this huge present for me... I'm such a lucky person. This is... protein from a foreign brand!
Hideo Akuno-icon.png I got it because it had good reviews, I'm glad it came in time for your birthday! Well, don't train too hard, alright?
Ryu Kimura-icon.png As a matter of fact, we mixed a little bit of that protein in the cake we baked... Can you taste the cocoa flavor?


Side Memories[edit | edit source | hide]

See: Seiji Shingen/Side Memories

Game[edit | edit source | hide]

Event and Gacha History[edit | edit source | hide]

Click to view SideM event and gacha


Discography[edit | edit source | hide]

Etymology[edit | edit source | hide]

  • The name Seiji means "sincerity" (誠) (sei) and "officer, boss" (司) (ji).
  • Seiji's surname Shingen means "trust, believe" (信) (shin) and "mysterious, occultness" (玄) (gen).

Trivia[edit | edit source | hide]

  • Seiji has a niece, Amane, who often mentioned in-game because he takes care of her often. Apparently, he dotes on her so frequently that her mother, his sister, gets angry.
  • Hideo, Ryu, and Producer always have to remind Seiji to make sure he doesn’t work out too much or his clothes won’t fit.

Gallery[edit | edit source | hide]

Seiji Shingen
FRAME.png
StoryBirthday
SideM LOS
Card DataEventsGacha Card DataEventsGacha
ConversationsMagazinesSide Memories ConversationsIdol Memories
Hideo AkunoRyu KimuraSeiji Shingen