My wife's sisters want me to make a harem?!

"I haven't done any background check, but his resume was clean. I hope nothing bad will happen to our shop," Minato parted with his shop and Earth.

He glanced at his new worker for the last time, then spun around.

In his house, Bei had prepared a safe portal for the husband.

It was easy for them to go between the world with their bodies alone, but it should be different for Minato.

Actually, Bei wasn't sure.

After all, Minato had an Overlord Psychique...

'It's so weird for him to share it with me... Well, I love my elder sister, but if this fool shares this with everyone, then he will get more enemies than us," Bei inwardly thought.

Little did she know that Minato shared his physique with her because of Yuna. Out of all their sisters, Bei was the closest to her. That, and the fact that Yuna wanted Bei to become a teacher, was the reason behind Minato's decision.

He had a feeling the sister would follow them.

"You can start, Bei," Yuna said while clinging to her husband's arm.

Bei spat on her magic circle, "Yes, yes... A weak, low world... Here we go..."

"Husbando Overlord! Why does she sound so indifferent?" Aya asked.

Minato shared his genuine thought, "I think she wants to hide her excitement."

"Lies," Bei snarled, "Out of all low worlds, this one is the most unique. All others remain the same. There's nothing to be excited about."

Minato shook his head, "That's wrong. How often do you go on an adventure with your sisters?"

Bei stared at him, not answering.

"See? This will be a fun adventure. It might not be as exciting for you as it is for me, but we will tighten our bond here," Minato looked at Bei and Aya.

Lastly, he turned his eyes to Yuna, "There's a lot we have to share and learn. I look forward to this adventure despite having a lot to catch! Let's go!"

"Yes, husband! It will be the best adventure!" Yuna cheerfully supported her beloved.

Overlord's Spirit widely smiled as well.

At last, Bei broke, and her lips curved up, "If you make it like that, then there's a lot of fun ahead of us. I, for one, look forward to your suffering the most."

"What suffering?" Yuna glared.

"A suffering everyone has to go," Bei faced her sister, "You can't spoil him too much, Elder Sister. If you do, I will stop you."

Not letting Yuna answer her, Bei activated the portal, and the family entered another world.

BANG! BANG! BANG!

"Where are we?!" Minato instantly snapped!

He appeared in a new world.

The first sound he heard was a loud explosion, then the roars and screams of people dying endlessly! That was a sight you would see in the movies around the end game where all armies faced each other...

"Oh, this is a war," Bei chuckled, "Who do you think will win, Elder Sister? I bet on these guys." She pointed at the army donned in red armor.

"Wait for a second..." Minato chimed in.

Yuna didn't respond to him, but to her sister, "You have become better, Bei. They don't even rely on magic, yet you see through their strength."

"Elder Sister! This is a low world! Do you have to look down on me like that? Goddamnit fuck..." Bei sulked.

She then noticed Minato's face.

He was uncomfortable with all those people dying. It wasn't a swift death either as bodies exploded from right to left.

He didn't even dare to imagine what kind of pain it was to have a body ripped with such explosive strength.

"I see this right off the bat... Damn it..." Minato clenched his hand.

He felt his wife tapping his shoulder.

After he looked at her, Yuna signaled him to look behind.

As he did, Minato saw five people sneaking their way toward them. They were in red armor, and their swords reeked off with blood!

"Isn't that the best test for you?" Bei sneered.

"Well... No one likes illegal immigrants, but no one has killed anyone on Earth because of it..." Minato faintly said...

His mixed feelings significantly changed after the red soldiers extended their hands for his wife and her sister!

"Kill him and enslave these women! I have never seen such goods! Haha! We will enter the dungeon just by selling them off!" One of them loudly said.

Another red knight added, "We can eat them before, right? Haha! Who would miss such a chance?"

Aya glanced at Yuna and Bei.

These two were nothing but smiles. Not even one word of these lowly men could hurt those princesses. They were also pretty generic, and you would see many of those fools in lower worlds!

Besides, they did what Yuna and Bei had expected them to do...

Aya's big eyes shifted to Minato, "Husbando Overlord is angry!"

They angered the husband and gave him a reason to kill!

"You look at my wife as if she was an object?" Minato whispered... "I will look at you the same, then. We tend to break a few objects out of spite. Nothing new."