Spoiler . . - Ujou is slowly into yohira and he become nicer towards him. - Yohira starts...

Spoiler

.
.
- Ujou is slowly into yohira and he become nicer towards him.
- Yohira starts to refuse eating suppressant pills without ujou's knowing after ujou told him that he's getting married (i think ujou's grandpa asked him to since he found him a suitor)
- One night, ujou couldn't sleep and he had thoughts about the marriage but he thinks about yohira so he went to see him, but oops yohira is on heat
- They had consensual sex, ujou went gentle towards him. They kissed passionately for the first time
- The next day ujou went to search for yohira but he couldn't be found and turns out yohira left right away after ujou sleeps

1 year later ujou then found yoshira , he tried to run but stopped since he carried a baby. Yes it's their baby. So he brought yohira back to mansion then they had sex and properly bonded. Awhile later they had a family date at ferris wheel

Pretty much ujou turned into a doting husband & father. He even asked yohira to choose their wedding rings and they had proper wedding in the extras
A story that started nasty but the ending was fluffy ( ◜‿◝ )♡ wish it started nice but oh well typical bl tropes