Crossover Anime: Building a Demon Familia from Scratch

A three-story building not far away was instantly cleaved in a narrow crack, its walls crumbled and crashed to the ground with a loud thud.

Even a lower-level demon can only do this much.

Lynn thought to himself.

Kasumigaoka Utaha took a closer look at Busujima Saeko's abilities.

That flying slash must be her ability, right?

It doesn't seem like a big deal.

Her "Secretary Demon" is still the better one!

This time, it's a victory for her, Xia Shizi!

With that sound, the once quiet street was once again filled with corpses.

"Are these...living undead?"

Kasumigaoka Utaha and Yotsuya Miko, seeing a dead body for the first time, both felt a chill.

"They're totally zombies!"

"Alright! Let the battle begin!"

Saeko Busujima licked her lips, her eyes gleaming with excitement, and then charged ahead of everyone else.

hateful!

Kasumigaoka Utaha was not to be outdone.

Although it was her first time encountering a zombie, she hesitated somewhat.

But I've already defeated all the cursed spirits, these are just mere undead!

Moreover, she absolutely did not want to be outdone by that philandering cat!

Thinking of this, Kasumigaoka Utaha also walked towards the corpse.

Summon the Book of Demons.

"Lightning strike!"

Boom——

A streak of azure lightning descended from the sky and struck the ground cleanly and decisively!

The seven or eight corpses gathered together fell straight down, unable to rise again.

Seeing this, Kasumigaoka Utaha's tense mood eased a lot, and she even glanced at Busujima Saeko as if it were an accident.

How about that, lightning strike, pretty cool, right?

Seeing this, Saeko Busujima smiled and praised, "You have a very strong ability. No wonder you were the first senior to join the Familia."

"..."

Kasumigaoka Utaha felt like she hit a cotton ball.

This woman isn't taking the bait at all.

Saeko Busujima cautioned, "The zombie's weakness is its head; attacking the head will make it easier."

"Thank you for reminding."

Although she had some reservations about the philandering cat, she still thanked Saeko Busujima for her kind reminder.

She's just a little awkward.

She was obviously the one who came first.

Whether it was the first time they met Lynn, or becoming the first member of Lynn's kin.

"Shiyu, don't forget to train your other abilities."

Lynn's voice came through.

Kasumigaoka Utaha sighed, "I understand..."

She slammed the book of demons shut.

Book of Demons: ...

at dusk.

boom!

Kasumigaoka Utaha smashed the head of a dead body with the Book of Demons.

She stared silently at the Book of Demons.

Is this book still worth keeping?

Book of Demons: @#%…………%￥

In short, the insults might be very vulgar.

Kasumigaoka Utaha was just thinking about it.

Enveloped in magic, the Book of Demons didn't come into contact with anything unclean.

It's just that it looks a bit disgusting.

"Ah ah ah..."

Another corpse walked towards her.

She was about to repeat her previous action when she suddenly stumbled.

The magic power has been depleted somewhat.

call--

A fierce slash suddenly swept across, annihilating all the corpses in a line ahead.

Kasumigaoka Utaha turned around, and sure enough, it was that philandering cat.

"Thanks."

After the battle, they had gotten to know each other quite well.

But a cat that steals fish is still a cat that steals fish!

Her gaze shifted downwards, and then she saw the 'sin' that seemed to tremble seven or eight times per second.

Kasumigaoka Utaha remarked, "This bizarre shaking frequency could qualify for a Guinness World Record for the fastest shaking."

Saeko Busujima: "?"

"Shiyu, let's rest for a bit and recover our strength."

"call--"

Kasumigaoka Utaha let out a sigh of relief; she was indeed quite tired.

My health is alright.

However, keeping the Book of Demons active continuously consumes magic power.

She looked up at the darkening sky.

Today was probably the day she had the most physical activity of her life.

A constant stream of dead bodies.

Making a sound will attract monsters.

There are more than cursed spirits.

It's practically a natural training ground.

This unrestrained monster-hunting style kept her engrossed for a full three hours!

"Use this."

Saeko Busujima handed over a can of milk.

"This is?"

Taking the milk, Kasumigaoka Utaha asked in confusion.

"Hmm...for restoring physical strength."

Saeko Busujima's expression was somewhat subtle.

She and Lynn had enjoyed it together during the day.

All I can say is that the effect is outstanding.

Kasumigaoka Utaha paused for a moment.

Seeing that expression always gives me a bad feeling.

"No need, I'll just go replenish my mana."

"To mend demons?"

Saeko Busujima was somewhat puzzled.