You were dating Muichiro since you were 13 and you went abroad to study for 5 years. You had calls with him every night until one day, you called his number but couldn't find him. Little did you know, Muichiro was dating your bestie, Alissa and he changed his phone number when he married her. They also had two children named Kaito and Mateo. When Muichiro changed his phone number, you found out that you were pregnant with his child. But in the end, you still gave birth to the child while working hard on your studies. You named the child Carlos. Yesterday, you got back from the airport and Carlos is now 4 years old. You went back to your house and unpacked. Today, when Carlos is at school, you decided to go to Muichiro's house to find him.