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"Hey?... Su Yang-senpai? Do you have time?"

Amano Yuma naturally steered the conversation toward the two of them.

In truth, Amano Yuma was also very interested in Su Yang and had already listed him as an investigation target.

However, they had not been qualified to investigate yesterday's disturbance, so they still did not know that Su Yang had awakened the "Heroic Bloodline."

"Me?... I do have time. It would be my honor to accompany such a cute girl as Amano-san on a stroll."

Su Yang said with a smile.

He had been wondering how he should properly teach her a lesson, yet she had delivered herself right to his doorstep.

Submission... What exactly counted as submission? Submission of the heart, or submission of both body and heart?

Su Yang had studied too many definitions of submission, so he was not yet clear on how the system defined it.

"Okay~~~ Then let's go pick out a birthday present for Issei-kun together!~~"

Amano Yuma smiled as she wrapped herself around Su Yang's arm, looking utterly innocent and naïve.

Su Yang naturally felt the sensation against his arm.

Mm... She definitely could not compare to Rias, but she should be better than Sona.

He was not fooled by the woman before him. What she was doing now... could be called two-faced flirtatious behavior.

Under normal circumstances, she was Issei's girlfriend, or at least his prospective girlfriend, yet she could so naturally cling to another man's arm without seeming bothered in the slightest.

If Su Yang had not been well versed in psychology and microexpressions, and had not already understood her true nature, he really might have been fooled at first.

Once both sides had decided to continue interacting, the idea of going out together naturally arose.

And so... their pleasant "date" began?

At least on the surface, they truly looked like a young couple on a date, the kind that inspired envy.

Su Yang smiled happily.

Because he could tease Amano Yuma to his heart's content, while Amano Yuma, constrained by her innocent persona, could not really do anything about it.

She currently believed Su Yang was an ordinary person, so she did not want to reveal anything related to supernatural abilities.

Perhaps because of Su Yang's looks, Amano Yuma did not intend to kill Su Yang as she had originally killed Issei Hyoudou.

Or perhaps... perhaps she possessed some unusual inclination?

At the very least, whenever Su Yang teased her, he sensed a faint trace of pleasure rising from the depths of her heart.

"Could she possibly... have an inclination opposite to Akeno Himejima's?" An intrigued glint flashed in Su Yang's eyes.

"Hey, hey~~~ Yang-san? What do you think of this one?"

Amano Yuma maintained her persona the entire time, radiating the youthful vitality expected of a high school girl her age.

"Ah~~ This one? It would suit you better if the pink were changed to black."

Su Yang said as he stroked his chin, clearly implying something else.

Mm, the real you are not this sweet pink. You are black, representing darkness and mystery.

"This one!~~ Then I'll take this one~~"

Amano Yuma also believed black suited her better. She had only asked about the pink one first in order to maintain her persona.

Picking up the pink dress, Su Yang went straight to pay for it with his card.

Mm, consider it Amano Yuma's final bit of preferential treatment.

He had not made any particular effort to earn money in the Human World. Earning money had merely been a way for him to learn, so he only had a few tens of billions of yen.

More importantly, he had learned that knowledge concerning supernatural abilities was not something money alone could buy and keep. One had to be an insider as well.

For a human who could not even use Spiritual Power, obtaining such books was practically courting death.

Amid their playful banter, Su Yang and Amano Yuma arrived in front of a lingerie store.

"Mm?... Come to think of it, Ophis probably doesn't have things like underwear, right?"

Su Yang thought of something. Ophis... seemed to always be flat as a board?

"Yang-san?... Do you want to go in?"

Amano Yuma asked with a faint blush on her cheeks, her legs pressed together slightly uneasily as she performed a young girl's shyness to perfection.

If she were human, she could probably compete for an Oscar.

Su Yang had been thinking about Ophis, but she mistakenly believed he wanted to help her pick something out.

By this point, their words and behavior had already gone beyond the relationship they had started with, where he was merely accompanying a friend's girlfriend for a stroll.

Yet neither of them particularly cared.

"Sure."

Su Yang smiled. It seemed Amano Yuma had gotten addicted to this. He had never expected the first person to invite him into a store like this would be Amano Yuma.

He had thought it would be Rias or Sona, or that he would bring Ophis himself.

As soon as they approached the store, Su Yang felt gazes coming from all directions, which was somewhat unpleasant.

However, after seeing Amano Yuma beside him, coupled with his own looks, many people merely smiled knowingly. Quite a few even cast envious looks toward Amano Yuma at Su Yang's side.

"Yang-san? Which one do you think is better?"

Amano Yuma's eyes sparkled with intense interest.

"Mm, these ones."

Since she wanted him to choose, Su Yang naturally chose based on his own preferences.

As for her measurements?

Su Yang could tell that sort of thing with a glance alone.

"Then please wait for me a moment, Yang-san~~"

With complicated feelings, Amano Yuma headed into the fitting room.