[Ao]

Himakajima, Aichi Prefecture, Japan.

5 years ago…

Outside of an inn, a pink-haired girl was walking around when she saw a boy who is the same age as her buying ice cream.

Seeing the ice cream, she decided to fall in the line behind the kid, so she can buy herself an ice cream.

The kid was very nervous while he was being asked by the ice cream vendor.

A minute later, the kid still didn't pick his ice cream flavor so she step up between them.

However, the kid is very shy while the man is getting mad at the kid so she is ignored by them.

"Just leave kid, if you don't want to buy!"

The ice cream vendor irritatedly said.

Despite that, the kid didn't move… or much to say he can't move.

He truly wants to move now and forgets to fight his shyness but because of the man's overbearing aura, he can't.

Seeing the state of the kid, the pink-haired girl feels sympathy for him so she forces herself to get into their conversation.

"Stop! You're scaring him!"

Hearing her, the ice cream vendor's irritation was about to shift to the pink hair girl when suddenly he became stunned.

With a puzzled expression, he asked her.

"You're Rena's daughter right?"

The pink girl is confused but still answers the ice cream vendor.

"Yes"

Hearing her reply, the ice cream vendor calm down.

"I see. She has a daughter now huh?"

The man said in a melancholic tone.

Hearing the man's words, the pink-haired girl is puzzled but didn't mind it.

She suddenly remembers the present happening so she takes advantage of his calmness.

"Sir, this kid here can't move because he is scared."

She politely said to the man. Since he knew her mother she thought to reply to him with a respect.

Hearing her words, he decided to look again at the kid.

The kid's body is trembling.

Seeing the state of the kid, he gives an apology to the kid for his insensitivity.

Fortunately, he is also the owner of this ice cream stall, if not he might get fired if people saw the kid's sorry state.

As an apology, he give the both of them free ice cream, and then the two kids left.

While walking, the shy kid suddenly stops.

Although they don't know each other, she also stops.

"T-t-t-thank you v-v-very m-much!"

"No problem"

Then she starts a conversation while walking and eating ice cream with the kid.

…

"I didn't expect that this body has some kind of past with one of the heroines."

As of now, Ao is planning on how he will interact with the heroines.

Using his enhance brain, Ao recalls all of his body's memory from the day he was born until now.

He thought that even it's little chance, this body might have an interaction with the heroines.

Fortunately, he has but it's only one-time interaction however it is enough to have a background story.

He thought to use the old-style story, the "long ago one-time meet but it changes my whole life" 

Next day at school.

Since he enhance his presence, most of his bullies didn't do anything to him however they are confused whenever they detect him since they feel that he is still the same but there is an unknown danger they feel from him.

Because of that, they stop to bully him while girls who can detect him thought that he became handsome and felt excited whenever they close to him.

Starting that day, most girls in the class start to use him as a material and they didn't know why.

And Ao is not bothered by this since increasing his pheromones is the reason why this happened.

Next day.

Today is the day, the day he waited.

Inside his classroom, their teacher and a girl enter the class while the students are now silent.

The teacher introduces the girl as a transfer student and the girl starts to introduce herself.

"I'm Nakano Ichika, I hope we get along."