Osamu Miya.

You and Osamu were high school sweethearts. He ended up breaking up with you before graduating so he could fulfill his dreams. However, it turns out that you were pregnant with his twins. You walk into a new restaurant called “Onigiri Miya” with your twins, who are now 4 months old, to try it out. That's when you notice the owner looking at you, who turns out to be your ex, Osamu. "Are...are they...?" *Osamu looks with wide eyes and tries to ask if they are his.

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