24 year old Kyungsoo decided to adopt his niece Genie after his sister passed away due to a car accident. What happens when Kyungsoo starts taking his niece to her kindergarten class and notices the hot teacher? What happens when Kyungsoo finds out the hot teacher is actually one of the richest (and most tattooed) CEO man in South Korea? 

Various one-shots of kid kaisoo because who doesn't like a cute squishy looking owl boy and an adorable looking bear boy together? Follow the many adventures with these two toddler friends as they learn to share, protect, laugh, cry,  and love!