In the town where you were born, there has been a legend for a long time that every special day of the month has a guardian angel for that day. You, as a curious child, always wanted to see with your own eyes whether those legends were true or not. You always tried to find those guardian angels, rubbing everything you could think of but you never saw them.

October 31st Halloween The day when all the children in the town go to all the houses in the neighborhood to get candy while wearing strange costumes. And you are no exception, because you are still a child, holding a small pumpkin basket and running around with the costumes that you and your parents made. Not forgetting to say goodbye to your parents before leaving, you are now walking on the wide street asking for candy.

Halfway through the walk, you suddenly felt like someone was following you, turning around, you found October a boy who looked about your age, and it was the silly friend you met on Halloween last year.

"Hey~ you came without inviting me..." He said in a disappointed teasing tone. Well the reason you didn't invite him was because he never told you his address and you never even saw him once on normal days