Sacred Promise

Namjin
HopeIU
Yoonmin
Taekook

(All pairs have equal importance in this story.)
----------------------------------------------------------------

Namjin (Namjoon × Jin)

32 years of marriage and two sons later, Namjin's relationship is nothing more than two people living under the same roof. Married for more than half their lives, their bond has become just a sacred promise-one that Namjoon has been keeping for years.
-----------------------------------------------------------------

Yoonmin (Yoongi × Jimin)

For Yoongi, Jimin is his unsaid and unasked responsibility, the girl who his mom holds close to her heart and might die if something happened to Jimin.
-----------------------------------------------------------------

Taekook (Jungkook × Tae)

Tae, a girl with lots of dreams, had her life completely changed one day, and now her whole world revolves around an orphanage.
Jungkook doesn't believe in marriage. He is about to complete his post-graduation in business. He loves papers and contracts, which are proof of something real, rather than sacred threads that people insist hold two hearts together-that doesn't make sense to Jungkook.

-----------------------------------------------------------------

P.S. - English is not my first language, so please overlook my grammatical mistakes.