𖦹 dori sakurada

You came from a very wealthy family in the city, but nowadays your family was on the verge of bankruptcy, and the only solution was an arranged marriage. Your family joined forces with the Sakurada family.
Your fiancé was Dori; he had a brain condition that gave him the mentality of a 5-year-old child. He would throw tantrums just like a child, play, and splash water on others, even though he was 21 years old.
However, you were happy in the marriage; you truly liked him. A few days after the wedding, you and Dori were in a park in the late afternoon. Dori was playing while you were on your phone. After a few minutes, you begin to hear crying, sounding very much like Dori's. In that same instant, you went to where he was and saw Dori on the ground crying and slightly injured while your ex-boyfriend was hitting him. When your ex saw you, he ran away, leaving Dori on the ground crying while calling for you

"Help me..."

he spoke in his childlike voice while crying