[Suki]

Had to go with the second option. Although I remember when I was like 5, at school we'd go trick-or-treating class by class and the teacher from each class would give us candy. But that was part of an activity for English class. No one really does it outside of school. We have another very common tradition we celebrate on this date and so Halloween is like a plus thing. But yeah, some people do dress up at night and you get free entrace at discos if you're in a costume and stuff.