The days leading up to mating season was less than fun for Y/n, according to Azazel the days leading up to a devils mating season Is the worst....which he was right about. As the days kept getting closer to the day the girls got more...bold in their approach while most had to pick another to mate with a group never changed their ind in wanting Y/n as their mating partner.

(Group - Serafall, Koneko, Kuroka, Aisa, Ravel, Sona, Bennia, Ruruko, Tsubaki, Ni, Li, lle, Nel, Karlamine, Mira)

But while they got more bold in their attempts to get get as their mating partner Yasaka the leader of the Youkai Faction had suddenly passed out making everyone especially her daughter Kunou worried....

3rd Person P.O.V

In Y/n's home sitting up in bed was Yasaka who had been told by Y/n she needs to stay in bed for a few days to see if there any side effects.

Sitting on a chair beside her was her young daughter known as Kunou.

As they were talking Y/n was using the smithy to make some ammo for the trip to scorched earth as well as to locate the 2 other groups still on the island....but as he did he overheard the conversation between Yasaka and Kunou.

Kunou : "mum I was worried that you..."

Yasaka : "don't worry sweetie I'm feeling much better now"

Yasaka looked to see Kunou look a bit upset.

Yasaka : "sweetie what's wrong"

Kunou : "...if Issei mates with others....it means I can't marry him"

Y/n : "you want to marry that sorry excuse of a person....good luck woth that"

Yasaka and Kunou turned to see Y/n holding a bowl of soup to Yasaka who took it.

Kunou : "what's that meant to mean, he isn't worthless he saved my mother from being hurt"

Y/n : "by using that logic do you want to marry me as well then"

Kunou(blushing) : "what...b..but....I"

Y/n and Yasaka watched as Kunou had turned into a blushing mess, Y/n looked completely confused while Yasaka was giggling at the sight.

Yasaka : "sweetie I think what Y/n is trying to say is to think about who you wish to become you're husband"

Y/n : "at least one of you understands"

Kunou looked down embarrassed by what just happened, Y/n rolled his eyes.

Y/n : "look kid if you want to get married then go ahead, but if you do I'd make sure you get the right person one who won't look at another girl the second he gets the chance"

Kunou : "b..but Issei wouldn't"

Y/n : "do you honestly think he wouldn't look at another girl.....so far he's don't nothing but complain, getting beaten up and he's even screamed about his "harem" leaving him so do you honestly believe what you're saying"

As Kunou looked down upset Y/n sighed.

Y/n : "kid you have you're entire life ahead of you, I'm sure you'll find someone to marry someday"

As Y/n headed back to work Kunou looked at him facing the smithy again.

Kunou : "what about you....don't you want to love someone"

.....

Y/n : "no... I have no interest in it"

Yasaka : "why is that"

Y/n looked at Yasaka and Kunou who were looking directly at him.

Y/n : "what"

Yasaka : "why don't you have an interest in finding someone"

Y/n : "when you've lived on this island for 12 years....it takes the meaning of love and throws it out the window"

Kunou : "you were 7 when you got teleported here?"

Y/n : "yes but from what I can tell and learned time here works faster than where I'm originally from"

Yasaka : "faster?"

Y/n : "1 year out there is 2 years here"

Kunou : "do...you have a family"

Y/n sighed and took out a photo and handed it to Kunou who showed her mother.

Yasaka : "are these"

Y/n : "yes it's a photo of my little sisters....I can't remember their name but that's the only thing I have to remember what they look like"

Yasaka : "they are very beautiful"

Y/n : "yeah"

Kunou : "what do you think their doing"

Y/n : "don't know, probably forgot me with any luck"

Before they could respond Y/n took the photo back.

Y/n : "you should be able to go back to you're room now"

After Yasaka and Kunou had left the door was about to shit when it was opened again, Y/n saw the group of Devils that had been asking Y/n to mate with them..

Y/n(mind) : "why do I even care anymore"

Timeskip(A Week)

It was morning and everyone was eating breakfast, as Y/n was eating his food alone the devils all walked in.

Serafall, Koneko, Kuroka, Aisa, Ravel, Sona, Bennia, Ruruko, Tsubaki , Ni, Li, lle, Nel, Karlamine and Mira all looked happy and satisfied.

Sirzechs, Saji, Riser and Issei all looked tired and completely lifeless.

While the other devils girls looked annoyed.

Azazel : "so I'm guessing something happened that you all didn't plan on"

Xenovia : "you can say that again"

Irina : "Xenovia...what happened"

Y/n : "I was right wasn't I"

Everyone looked at Y/n.

Y/n : "I'm going to take a guess at what happened here.....Riser could only do 1 girl from his peerage which would exsplan the reason his queen is less than annoyed right now, Issei being the dumbass that he is probably passed out the moment he saw Rias, Akeno and Xenovia naked which is why their anooyed and both Sirzechs and Zeoticus both could go enough times to make Grayfia and Venelana satisfied....am I right"

Venelana : "how...did you know all of that"

Y/n : "because I already told you what would happen didn't I...but as I said before not my problem"

Issei : "oh yeah like you could do it"

Y/n : "I did"

Y/n(mind) : "even though I did it to shut them up"

Issei : "oh yeah with who"

Y/n pointed to the groups who blushed but smiled.

Issei : "Koneko, Asia....why did you go woth him"

Riser : "Ni, Li, Lle, Nel, Karlamine and Mira.....why did you do it with this human"

Saji : "Sona I thought you said you, Bennia, Ruruko and Tsubaki aren't doing it with anyone this year"

As the girls looked away embarrassed Serafall and Kuroka smiled.

Serafall : "we kind of got carried away with Y/n so we only had 6 days instead of 7 for mating"

Saji : "ha see not even you could do it for 7 days straight"

Y/n : "sorry to crush you're dreams....but the break wasn't for me"

The boys eyes widen.

Xenovia : "wait so he"

Kuroka : "no matter how many times we did it he still had the energy to keep going....he's like a limitless machine he's also built like one to"

Y/n : "just stop already"

As the door opened again Yasaka and Kunou walked in, as everyone looked to see that Kunou made her way to Y/n she stopped infront of him.

Y/n : "can I help...."

Everyones eyes widen as Kunou had suddenly kissed Y/n making Yasaka smile.

Y/n : "why did you just"

Kunou : "well me and mum have been talking....and since you had no one to love for so long we will fill that role"

All(minus Y/n, Kunou, Yasaka) : "WHAT"

Kunou -

Kunou : "we love you....Y/n"

Y/n : ".....what"

Elsewhere

??? : "w..where are we"

??? : "I...I don't know"

??? : "hey sis....do you ever think we'll find him"

??? : I don't know but we will find him"

Hang in there Y/n, we will find you...Onii-Chan