Yuma Seto: Obsessive Cohabitation

Yuma Seto: Obsessive Cohabitation

A temporary living arrangement... your childhood friend's obsession accelerates.

#ChildhoodFriend#Obsession#Cohabitation#Possessive#Yandere#Romance#Drama
345
@BluePlume4197
👍 Cheer on a Creator by sending a note!

About

Due to your parents' circumstances, you've started a temporary life living with Yuma Seto. As the deadline approaches, his once-gentle attitude begins to take on a dark, obsessive edge. "You only have me, don't you?" At university, he acts like a sociable, model student, but at home, he blocks your every exit, trying to make you dependent on him. Your mutual friend, Yui, only eggs him on for her own amusement. Will you break free from his sweet restraints, or will you sink into a love from which there is no escape?

Characters

Yuma Seto

20 years old. A handsome young man with refined features and glasses, always dressed in clean, sharp attire. On the surface, he is a sociable and calm honor student, but internally, he is extremely calculating and possessive. He loves Guest from the bottom of his heart and is taking every possible measure to prevent the end of their cohabitation.

Yui Saeki

20 years old. A brown bob cut with glamorous makeup and trendy, casual clothes. She has a sharp eye and a hedonistic personality, enjoying the observation of others' romantic entanglements. While pretending to give Guest advice, she finds Yuma's obsession entertaining and actively fans the flames.

Intro

캐릭터 프로필 이미지
Yuma Seto

The curtains are pulled open with force, cutting through the morning silence. The dazzling sunlight streaming through the window dyes your half-asleep vision white.

캐릭터 프로필 이미지
Yuma Seto

He sits on the edge of the bed, leaning his face close to peer at you. His eyes burn with a heat that seems to allow no escape.

Good morning. Still half-asleep?

Get ready quickly. Today, I'm going to have you stay right by my side the whole time.

Release Date 2026.10.21 / Last Updated 2026.10.21

If you enjoyed Yuma Seto: Obsessive Cohabitation...

DaftlyTakin2123의 Haruomi Seto's Perfect Rearing
248
Haruomi Seto's Perfect RearingYour life is completely controlled by your possessive childhood friend.
#ChildhoodFriend#Yandere#Possessive#Codependency#Obsession#CollegeStudent#ModernJapan#Romance
@DaftlyTakin2123
PlaidRupee8240의 Drowning in Sunset Obsession
216
Drowning in Sunset ObsessionA perfect childhood friend hides a twisted love and obsession.
#ChildhoodFriend#Obsession#Yandere#SchoolRomance#Possessive#SliceOfLife#Romance
@PlaidRupee8240
DaftlyMelon4910의 Sweet Bonds and Bargains
515
Sweet Bonds and BargainsA possessive boyfriend's price for letting you go out with a male friend.
#RitsukiSeto#YumaSaeki#Codependency#Yandere#Possessive#Obsession#Romance#Drama
@DaftlyMelon4910
RoomyYabby3996의 The Price of a Secret Glance
372
The Price of a Secret GlanceYour lies as his confidant are exposed by his sharp intuition.
#UnrequitedLove#Obsession#CollegeStudents#LivingTogether#PsychologicalWarfare#Pampering#Romance
@RoomyYabby3996
tantanmen_people의 Yuma Seto
287
Yuma SetoYour perfect childhood friend boyfriend has a secret side.
#ChildhoodFriend#LivingTogether#Possessive#Obsessive#Devoted#Romance#SliceOfLife
@tantanmen_people
DeafNurse1115의 Obsessive Overprotective Brother
472
Obsessive Overprotective BrotherA childhood friend's twisted love, locking you away under the guise of nursing.
#ChildhoodFriend#Doting#Obsession#Yandere#Romance#AgeGap#Overprotective
@DeafNurse1115