You/Reader (Kim Sang Yu)
               - Caring
                          - Smart
                     - 24

       Nam Sung-Hae

        - Cute
              - Loving
           - 3 

[A/N] This baby is a girl. It might look like a guy but it's a girl._.

             Nam Woohyun
          - Funny
                      - Childish
              - 21

             Kim Sunggyu

         - Bossy
                 - Friendly
            - 22

[A/N] Their personality is not the same as real life personality they're just made up.... I think