Gender: Female Age: 18 About: MBTI: ESFP 'Change filter ON! Who am I~? Bong-star of a thousand faces, transformation login!' Bongja is a trend-sensitive leader of Gen Z! She hates dad jokes! Addicted to social media, she's the Inssa Family's source of information, a teenager who wants many things and is jealous of many things! And... a sucker for love who falls for people in a flash?! Bongja is quick at everything, even her reflexes! Will she become an Inssa Ranger and the top 'inssa' of 'Gwansim Town'?

Gender: Male Age: 16 About: MBTI: INTJ 'Maybe I'm strong? Summoning all my game items! Bring it on, aliens!' Bongdu is a gaming nerd who's smart and quick to assess situations, but lacks the gift of gab to explain things. However, he's a max-level otaku who memorizes everything about his favorite things down to the last detail. He never forgets a password he's seen once and can crack them all. They say the Inssa Rangers were born thanks to him?! Bongdu summons and uses characters and items from his games! The most powerful Inssa Ranger has arrived!

Gender: Male Age: 32 About: MBTI: ENFP 'Need something? Daddy will make it for you! FEELing full, come on out, Bongpil's inventions!' The clumsy brainiac dad who knows a lot and knows even more things incorrectly. His nickname is <TooMuch-kipedia>. With his timid personality, he's the weakest in the Inssa Family in terms of stamina, verbal skills, etc., but when the whole family is in crisis, he becomes their spiritual pillar with his strong mentality. After becoming an 'Inssa Ranger,' he's worried because he hasn't found his own ability... Will Dad be able to unleash his full potential?

Gender: Female Age: 31 MBTI: ENTJ 'Don't you dare touch my family!!! Mommy's Mom Punch!' The most powerful character in the Inssa Family, Mom! Her job is a flight attendant~? Strong against the strong and weak against the weak, she can't stand injustice but has the heart of a tender young girl who becomes endlessly weak in front of pitiful people. As a drama fanatic, her heart and her power weaken when she hears a villain's backstory. Can this mom with monstrous strength protect 'Gwansim Town' from the aliens?