Added the unique skill "Philanderer"

The unique skill "Philanderer" has been added to Homer. Holders of this skill always have their Atk increased by 2, but do not attack female units.

This effect was inspired by the character of Homer. It represents his character of being lenient with women and harsh with men.

Chapter 14x, right after Homer joins, will work as a demonstration of this skill, as he immediately becomes useless against the Silesian soldiers. In the game as a whole, female enemy units are few, so this skill is a positive in most cases.

He can target female units to start a fight when he attacks, but even then he will not attack them, only get counterattacks. If he attacks a female unit that cannot counterattack, the battle will end without anything happening (only experience and fatigue will increase). This means he can gain unlimited experience just by watching disarmed girls, but he's Homer, so maybe that's acceptable.

Opponents in the arena are always treated as male.