So you want to write a harem anime. Yay, you already have a themes for it, as well as the plot. As well as the harem members in question.

But how about the protagonist?

Simply put, the Harem Hero is the main lead in the entire story, oftentimes refer specifically to a male lead in a harem story with action elements (sometimes complete with BattleHarem and/or MagicalGirlfriend).

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!!Basics

CharacterizationTropes come as priority. You can have TheEveryman, oftentimes acting as AudienceSurrogate. Even then, you must avoid FlatCharacter at all cost. Simply put, add something that could flesh your character.

Even if your character started out as uninteresting/unlikeable, CharacterDevelopment is required. For example, a DirtyCoward could become a CowardlyLion or [[TheSoCalledCoward someone who's supposed to be coward but charges ahead]].

!!Reason

There should be a reason why the girls are interested in our hero. The reason might be flimsy, but at the very least, [[WillingSuspensionofDisbelief it must be acceptable to the audience]].

A NiceGuy attracting a Harem due to kindness is overdone, but note that if applied correctly, TropesAreNotBad.

Some show attempt to subvert this by having HotBlooded JerkWithAHeartOfGold as the base characteristic, where the kindness element is downplayed but certainly still exists.

In stories specifically about BattleHarem, the Hero might be required by the {{Action Girl}}s for certain roles (MissionControl, MacGuffin, KidWithTheLeash etc). This gives him another role outside the obvious harem plot.

!!Type

The hero of a HaremAnime typically comes in certain distinct flavors.

* '''Type 1:''' Hero lacks power to fight the threats by himself and lets powerful heroines fight against them. Since the main fighting force for Type 1 characters are heroines, he tends to gain additional, powerful female characters as the story progresses. The hero in type 1 generally acts as a power generator support to the girls. Often, these heroes do not want to accept the [[RefusalOfTheCall reality]] of their power, and are quite weak willed; frequently they [[IJustWantToBeNormal wish]] that things would go back to the way it was before. A type 1 hero is extremely similar to Pokemon trainers, but with all the Pokemon replaced by girls.

* '''Type 2:''' Hero can fight against threats by himself, holding his own against enemies if required. In this setting, heroines often function as ''{{Faux Action Girl}}s'', or as ''TrueCompanions'' in battle. In reality, there are sub-categories of type 2.
** ''Type 2A'' are the heroes that lack experience and are still somewhat innocent in the new world they are dragged into. They are initially treated as Type 1, but eventually [[CharacterDevelopment evolve]] and willing to [[TookALevelInBadass learn how to fight]].
** ''Type 2B'' are heroes that are strong and are [[JumpedAtTheCall willing]] to fight from the onset of the series. It should be noted that the harem still plays a major role in fights, but are not a dominating fighting force--as the protagonist is often the strongest character on the team.

Simply put, how much TheHero is involved and how effective he is in fights. However, MadeOfIron is a universal trope often carried by TheHero. Whether he's a {{Muggle}}, ActionSurvivor or super-powered individual, the hero must be able to soak a lot of damage (whether [[NotAGame serious]] or [[AmusingInjuries comedic]]).