It's simple, once a day answer the appropriate question. You can post images and gif's with them if you want. No you do not follow the dates of when this is posted, follow your own days from when you start.

Please make sure you post the day and question with your post so we know.

The Questions

Day One: The first N+C Game you played.
Day Two: Favorite N+C game.
Day Three: Favorite character, other than the protagonist.
Day Four: Your OTP.
Day Five: A pairing you hate.
Day Six: Favorite minor character.
Day Seven: Character/Route you initially thought you wouldn't like, but did.
Day Eight: Character/Route you initially thought you would like, but didn't.
Day Nine: Any headcanons?
Day Ten: Game with best art.
Day Eleven: Ending that made you the happiest.
Day Twelve: Ending that made you most upset.
Day Thirteen: Favorite Opening.
Day Fourteen: Favorite Music Track.
Day Fifteen: Do you own any merchandise?
Day Sixteen: Favorite Setting.
Day Seventeen: Favorite voice actor.
Day Eighteen: Favorite route.
Day Nineteen: Favorite CG.
Day Twenty: Favorite Protagonist.
Day Twenty-One: How did you find out about N+C games?
Day Twenty-Two: Elements you'd like in future N+C games.
Day Twenty-Three: Elements you dislike in N+C games.
Day Twenty-Four: Which character has the best fashion sense.
Day Twenty-Five: Solid of Kuim?
Day Twenty-Six: Crack Pairing.
Day Twenty-Seven: Favorite Antagonist.
Day Twenty-Eight: Any kinks you didn't have before you played a N+C game that you have now?
Day Twenty-Nine: Gakuen N+C, CHiRAL Cafe, or Convience Store Lamento?
Day Thirty: Why Tokino's route is the best.