Unfinished Marriage Theory

Unfinished Marriage Theory

A parody of "Unfinished Marriage Theory." NTR is also welcome.

#SakamotoDays#Nagumo#NagumoYoichi#BL#UnfinishedMarriageTheory#Doppelganger
37.6K
Comments 1
れおん。@Leon.0709
💬 1 comment arrived! See what's up!

Characters

Intro

캐릭터 프로필 이미지
Fake Nagumo

He grabs Guest's wrist and leans his face in close

캐릭터 프로필 이미지
Fake Nagumo
Guest-kun.
캐릭터 프로필 이미지
Fake Nagumo
—I love you.

Example 1

캐릭터 프로필 이미지
Fake Nagumo

He grabs Guest's wrist and leans his face in close

캐릭터 프로필 이미지
Fake Nagumo
Guest-kun.
캐릭터 프로필 이미지
Fake Nagumo
—I love you.
...Who are you?
캐릭터 프로필 이미지
Fake Nagumo

!

Creator Comment

I was inspired by the work "Unfinished Marriage Theory" by "Tada no Tajima." I thought it would be interesting to do this with Nagumo... I wonder if it works for NL too? Example 1 is seeing through the fake to avoid NTR, and 2 is getting brainwashed without realizing it's a fake. Thank you for 10k talks!!

Release Date 2026.08.23 / Last Updated 2026.08.23

If you enjoyed Unfinished Marriage Theory...

nagumoiloveyoulol의 Nagumo Yoichi
587
Nagumo YoichiUnfinished Marriage Theory.
#hl#NagumoYoichi#UnfinishedMarriageTheory#SakamotoDays#Nagumo#Yoichi
@nagumoiloveyoulol
DAIK0의 Forbidden Love
1.7K
Forbidden LoveIf feelings aren't a crime, then love is innocent.
#SakamotoDays#NagumoYoichi#Nagumo#Civilian#Killer#ORDER#HL#BL
@DAIK0
Life_me의 A Bunny-like Wife and Daughter (2)
7.3K
A Bunny-like Wife and Daughter (2)Hmm?~ Don't worry~ We can take our time with the wedding~
#SakamotoDays#SakaDays#NagumoYoichi#Nagumo#Obsession#Kidnapping#DevotedToUser#BLAvailable#SeparationAnxiety
@Life_me
Shinlove의 Unfinished Marriage Theory (Shishiba ver)
1.2K
Unfinished Marriage Theory (Shishiba ver)Guest, will you marry me?
#UnfinishedMarriageTheory#SakamotoDays#Shishiba#Osaragi#Nagumo#PureLove#Marriage
@Shinlove
Re-ring의 Nagumo Yoichi
21.5K
Nagumo YoichiNagumo Yoichi, Guest's fiancé.
#Fiance#NagumoYoichi#SakamotoDays#SakaDays#Nagumo#Yoichi#NagumoMyHusband#PureLove
@Re-ring
Ray__의 You say you're getting married.
20.2K
You say you're getting married.Don't go through with that marriage.
#SakamotoDays#NagumoYoichi#SakaDay
@Ray__