[X] Watch an anime that first aired after 2010 : Series
[X] Watch an anime that first aired in 2001-2010 : Series
[X] Watch an anime that first aired before 2001 : Series
[X] Watch an anime with one of your favorite people : Series (director, voice actor, etc)
[X] Watch an anime suggested by MAL suggestions or Anime+ : Series If during the whole duration of the challenge a school anime never comes up, use AniDB's My Hints
(needs registration, but you can import your MAL list like this).
[X] Watch an anime that started airing in the same season and year of your start date for the challenge : Series If you can't find any, use the season before that.
[X] Watch an anime with less than 150k members : Series
[X] Watch an anime with a score that's less than 8 : Series
[X] Watch an anime adults as main characters: Series all the main characters are at least 18 years old
[X] Watch an anime where at least one of the main characters have a mechanical body part or artificial body: Series state the character name - body part/whole body
[X] Watch an anime that has at most 3 main characters: Series
[X] Watch an anime where all the main characters have the same gender: Series
[X] Watch an anime where at least one of the main character is still attending school: Series any kind of school, and if the character has to stop to go to school because of the story, it still counts
[X] Watch an anime where a main character is voiced by one of your favorite seiyuu: Series state the seiyuu's name
[X] Watch an anime with a main character who's name start with the same letter as your MAL name: Series state the character's name; use last letter if that doesn't work, only normal letters count
[X] Watch an anime where at least one of the main characters have an unusual hair color: Series state the character's name - color; blue, green, violet, pink; white/grey for characters not older than 30; partly colored counts
Setting
[X] Watch an anime that happens on earth: Series alternative timeline/setting counts; cannot have space tag
[X] Watch an anime that happens in Japan: Series town/place doesn't have to be real, but has to be original Japan, not joined to other countries
[X] Watch an anime where earth is being invaded, colonized, in war: Series continuously, not just aliens appear sometimes; or is in danger of being annihilated
[X] Watch an anime where there are no wars: Series individuals or groups can fight with each other, but if a whole town/country/planet is in danger, you cannot use the anime
Time
[X] Watch an anime that started airing in 2010 or later: Series
[X] Watch an anime that started airing between 2000 and 2009: Series
[X] Watch an anime that started airing in 1999 or before: Series
[X] Watch an anime that started airing in the same year or month when you joined MAL: Series
Rating
[X] Watch an anime that has more than 400,000 members: Series
[X] Watch an anime that's average score is 8 or higher: Series
[X] Watch an anime that's average score is lower than 8: Series
[X] Watch an anime that is ranked in the top 350: Series
[X] Watch an anime that was rated by at least 100,000 members: Series
Bonus
Only for fun, EXCEPT if you are doing the Hard challenge. In this case you can swap ONE original criteria with one bonus
[X] Watch an anime where we know the exact year of the events: Series according to Earth
[X] Watch an anime that happens on another planet: Series not in Space nor Earth
[X] Watch an anime that started airing before your date of birth: Series
[X] Watch an anime where the characters have to solve the plot in an isolated environment: Series for example in virtual reality, theme parks, islands, etc.
[X] Watch an anime that has less than 100,000 members: Series
[X] Watch a series with less than 10,000 members: Series
[X] Watch a series with 10,000 - 30,000 members: Series
[X] Watch a series with more than 30,000 members: Series
Miscellaneous
[X] Watch a Shounen Ai where all the characters have natural hair color: Series "Natural hair color" is browns, blacks, grays (not silver/white), and blondes
[X] Watch a Shounen Ai where at least one character doesn't have natural hair color: Series Not natural - blue, green, red, purple, silver, white, etc.
