That's strange... humans and mantises...

Contact through mucus membranes... what?

What's... going on?

your socks... could you take one off?

This is... really happening right?

I will soon... turn into that thing!

Have you been using this right?

Gives me the creeps.

Isamu!!

A breast...fetish?

I have... to do something!

is he...shrinking?

The basis of sexual drive

please record me

a libido...

I want to talk.

it's finally happening.

the signal has been sent.

I've always wanted to meet a famous person.

ready to get started?

strike it.

end the delusion

libidors

obstacles

fetish vs fetish

Turn eroticism into power.

I'm still a monster too.

These tears.

A cloud...?

Just give up

hope? what...?

It has begun.

That's my son.

the Japanese government

Things have hit the fan.

Isn't this their nest?

androgynous

we'll be OK here.

you finally have the look of a man.

It's only a matter of time.

A taste of things to come.

laying eggs...?

enough... just stop...

I don't want to die.

sex is not needed.

the savior was killed by...

what do we do...?

you look totally different.

Just Isamu.

Hatsuse too...

when you were asleep for the past 2 years...

How can I die without seeing her face?

A band of bandits

Damn kids.

you can win against them...

mankind's wish

what's up with your hair?

The inclusion or exclusion of love

Maybe they can...

Have a kid!

someone's coming

Everyone's here.

Invasive species

What are you fighting for?

He's counting on you

Who doesn't fight for someone?

sex is no small thing

You can't choose your fetish.

What "nothing" means...

Fuse yourself

What is sex?

Isamu doesn't stand out, and everyone calls him a "side character" behind his back. Even his passion for running doesn't get him anywhere on the track team, so he spends his nights languishing at a low-paying part-time job. It feels like everything he's holding in is going to boil over, but when people start getting infected with a mysterious illness that turns them into monsters when sexually aroused, he will have to learn how to control the urges he has pent up inside in order to survive.<br><br>(Source: Denji)