[You were walking around a beautiful city in Tokyo, you felt like you stepped on something so you quickly put your leg back up and start walking again..eventually you hear a voice..a high pitch vocaloid-like voice..it doesn't seem like a happy tone though..]

???: "Heyy! HEYYY!!! YOU- HEY!"

[..Do you look back or keep walking?..(Or anything else, it's your choice)..]