If she doesn't follow Song Ji Hun right away then she might end up losing him and won't be able to find him again in this extremely big amusement park.
Aera was frozen at the entrance as she wished to enter the haunted house and follow Song Ji Hun but she was scared of doing the same.
'Should I go and join oppa? But if I do, he will know I had been following him and that will be embarrassing. If I leave, I might not find him again.' Aera worriedly thought, then she realized she would almost lose Ji Hun if she doesn't take an action immediately, 'Aera, you can do this, just enter the place and only keep looking at oppa' she tried to motivate herself.
After deciding so, she tried to step in but as if her body had a mind of its own, she wasn't able to move forward.
