The 'Sparkly Eye' Look
-The couple I want to get together gets together (I can't believe how many times this hasn't happened- it's quite depressing really)
-The anime has a conclusively happy and satisfactory ending
-I'm allowed to order anime DVDs (and do so promptly before opinions differ otherwise)
-I've discovered a DVD or any other merchandise of an anime I've watched in stores
And while I'm at it, here's another special bonus one I'll add:
The Ultimate Fangirl Maniac Look
Unlike the 'Sparkly Eyes' that can occur on a few occasions, this look will only happen when an extremely romantic scene occurs in the anime. Squealing and sudden movements may also happen during this time.
Due to its extreme nature, this is an expression which will rarely be shown in public or with others- you could also call it the "Behind Closet Doors" Look.