The red balloons floating in the school were clearly different.
Various bizarre faces were painted on the surface of each balloon, moving rhythmically back and forth throughout the school, much like a 'sentinel'.
As soon as they spotted something, the balloons would immediately notify the clown.
These balloons could even attack Han Dong directly through 'self-destruction'.
If one were to force entry, it would be really troublesome to find the randomly changing entrance to the sewer in a school with so many balloons.
Moreover, Han Dong didn't have much time to hesitate.
The clown could show up at any moment.
Only by heading to the sewer area could there potentially be a chance of finding a dark corner to secure 30 seconds of non-combat time...
"Disguise!"
When Han Dong tried to disguise himself as the clown, he immediately received a notification.
'The target for disguise is 'non-human' and structurally complex, unable to disguise until enough target samples are collected.'