- "Owner of the Rhoan training hall. Dresses like a traveler, but the scars all over his body prove he's no ordinary man.
Valiant, but also values fairness above all else. The proof is in his two swords and the fact that he takes both boys and girls as his pupils.
His "Eastern Sword" school is one of the 4 great schools."
—Book of Prophecy
- Owner of the rhoan training hall. Dresses like a traveler, but the scars all over his body prove he's no ordinary man. Valiant, but also values fairness above all else. The proof is in his two swords and the fact that he takes both boys and girls as his pupils.
Changes per action/ storyline:
- His "Eastern Sword" school is of the 4 Great Schools. You used to come here often, but haven't as of late.
Gustav is the father of the coward Duran and owner of the Training Hall in Rhoan. He's also the head of the "Eastern Sword" of the 4 Great Schools.
He has white, short hair and blue eyes and a brown beard. Gustav is wearing a blue crystal earring on his left ear. Although he wears a worn-out darkblue cape and typical clothes of a traveler, he is the head of the "Eastern Sword" of the 4 Great Schools. He wears brown boots and brown gloves as well as two swords.
At the first glance, Gustav is just an middle-aged man who doesn't talk much and is strict to his students. But he treats his students (boys AND girls) equals and acts as a model when it comes to maintaining discipline, fairness and showing bravery. He works hard and seldom shows feelings. He wants to settle a score with Heath, the only man he has lost against. That's a reason why he trains harder than anyone else. He feels guilty that he wasn't able to save Rex's family when they were killed, although they were already dead when he arrived.Codes:
- Starts with Silver x2, Justice x3, Dog x2
- Sword, shields, breastplates, belts, bread
- Sweets, dolls
Favorite flower meaning:
- all the rest
- "Loving Martial Artist"
- FIRE FATE FRDM HOPE
- Ah, how goes it with you?
- Love: My, this is ...
- Like: Thank you.
- Hate: I have no interest for this.
- Duran (son)
Get: Onikiri Sword
- Start Chapter 1
- Walk into the Training Hall
- Gustav will train you if you are tough enough and tells you to meet him at the end of the Training Hall Dungeon
- Enter the doorway to your right
- Complete the Underground Training pace rooms
- Beat him at the end in Swordsman's Domain
- Start Chapter 4
- Talk to Gustav and give gifts
- He will tell you of a legendary katana located at Wargliss Fortress
- Walk into Wargliss Fortress 3 and fight all the Imperial Soldiers, then scan the Onikiri metalize tablet
- Make it and give it to Gustav
- You can now scan the Judgment Katana Onikiri beside the hanging practice log in the Training Hall
Beating General Heath
- Start Chapter 8
- Walk into the Training Hall
- Talk to Gustav
- He tells you his history with Heath
- Gustav wants to get stronger to be able to beat General Heath
- Talk to Heath to get a cutscene
- Heath tells you his whole history
- Gustav and Heath are supposed to be at the same age
- If he has high friendship he will (supposely) joke that if he was 20 years younger he'll definitely court you (regardless of gender).