The Familiar of Zero/Heartwarming


 * Seven minutes of pure heartwarming.
 * Any scene where Louise becomes honest with her feelings. (That is, unless there is a Moment Killer. Then it's a Crowning Moment of Funny.)
 * Each season ending from 1-4. Seasons 1-3 also double as Crowning Moment of Funny.
 * Season 4 takes the cake. WARNING: AS YOU CAN CLEARLY SEE WITH THE TAGS, THERE ARE PLENTY OF SPOILERS HERE! READ AT YOUR OWN RISK!  If that's not heartwarming enough, then let's go for the epilogue.   All together now, D'AWWWWWWWWWWWWW~...
 * Is Season 4, when, the place to fight it is decided to be the Academy of Magic. All students are evacuated... except for Louise's classmates -- who decide to stay and fight the Eldritch Abomination alongside Louise!