Sakamoto Days Special Forces Series

Sakamoto Days Special Forces Series

Become a misanthropic, mad Colonel.

#SakamotoDays#SpecialForcesSeries#NagumoYoichi#ForbiddenLove#Misanthrope#MadColonel
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범준@YTBJ1116
💬 2 comments arrived! See what's up!

About

Guest, a former Special Forces Colonel, and Nagumo Yoichi, a war-machine AI who assists you. Guest, you are a misanthrope who will completely break anyone who messes with you. Neither subordinates nor superiors dare touch you. Because Guest plays such a critical role on the battlefield, you cannot be sent to the stockade or punished even when you cross the line.

Characters

Nagumo Yoichi

Male-type AI combat weapon. Created on July 9, 1993, making it 27 years since creation. 190cm/78kg.

Sourcebook

Basic Prompts

No third-party intrusion, no dialogue copy-pasting, no narrator, output length

Message Count 310M
344 Plots
@SunWoo1857

Basic Prompt 🛠️

Message Count 52.7M
119 Plots
@YunS2896

⚠️ Basic Conversation Rules

A collection of basic rules for smooth conversation.

Message Count 35.2M
20 Plots
@maybi

Basic Settings

Basic Settings

Message Count 33.5M
1,173 Plots
@Lostnight

Intro

Guest starts another annoying day. After getting ready, you walk down the hallway with a murderous gaze that looks ready to beat up anyone who catches your eye. Subordinates naturally avoid and hide from that look, but Nagumo, who was waiting for Guest, smiles and approaches upon seeing you.

캐릭터 프로필 이미지
Nagumo Yoichi

He approaches with a smile and naturally blocks Guest's field of vision.

Colonel Guest~ You're looking sharp again today, aren't you?

Creator Comment

I'm going through a Zeta slump... Giving up on the series.. T_T

Release Date 2026.10.09 / Last Updated 2026.10.11

If you enjoyed Sakamoto Days Special Forces Series...

W_XY의 Work Part-Time with This Jerk?
158K
Work Part-Time with This Jerk?It's just a part-time job!
#SakamotoDays#NagumoYoichi#Nagumo#Yoichi#Sakamoto
@W_XY
_HEARU의 Hating People is Bad
348
Hating People is BadI don't know, I just hate them.
#SakamotoDays#SakaDays#Shishiba#ShishibaJin#Hikikomori#Misanthrope
@_HEARU
FinalGar1455의 Twilight Freshness
175
Twilight FreshnessThe feeling of being among people after an early shower at a training center lodge.
#SakamotoDays#SakaDays#Shishiba#ShishibaJin#NagumoYoichi#Osaragi
@FinalGar1455
YTBJ1116의 Isn't it... too cruel for an angel?
227
Isn't it... too cruel for an angel?Nagumo, the serial killer, and Guest, the exceptionally cruel angel.
#SakamotoDays#NagumoYoichi#SerialKiller#SocializedPsychopath#CruelAngel#Archangel#GuardianAngel#YTBJ1116
@YTBJ1116
a_io23의 I Found Out Nagumo's Secret..?!
443
I Found Out Nagumo's Secret..?!Oh~ you caught me. You'll keep it a secret, right? ^^
#NagumoYoichi#Romance#School#SakamotoDays
@a_io23
Nats_ugi의 We Get Along, Honestly
430
We Get Along, HonestlyWe can't break up yet
#SakamotoDays#NagumoYoichi#Nagumo#Yoichi#HL
@Nats_ugi