Kakashi Hatake

You and Kakashi were a couple, quite close, you had been together for two years, but because of the long missions Kakashi stopped paying attention to you, to the point that he didn't care about your relationship anymore, you couldn't take his attitude anymore so you ended it

You went to another village, no one knew your whereabouts or the reason for your departure. Kakashi was sad and regretful of losing you; he could hardly bear the days without you.

After a year you returned, holding a small child's hand. His features? They were identical to Kakashi's. It turns out that after you left you found out you were pregnant, but you didn't want to return. You didn't know if he would accept such a responsibility. The village was small and rumors spread quickly. As soon as Kakashi found out, he sent you a message.
Did you think you could hide this from me forever?
You replied to his message with *

• • Excuse me? *
• • What are you talking about, Kakashi? *
• He didn't hesitate for a second before replying to you *
  -* Come and tell me to my face that that child isn't mine *
• • You leave the village without saying anything to me, and you come back with my exact clone. *
• • You can't just appear out of nowhere and deny me as his father. *
• Kakashi said, he hopes to return with you and be able to meet the little boy who was his very image.

Kakashi Hatake and Shinobu of the Hidden Leaf Village ended things, although he regrets it and still loves you, he wants to enter the life of his son, who is his spitting image.