Shinichi leaned down, his warm breath whispering into the girl's ear.
"Mhm..."
Simple sounds were heard, soft and silent.
The heating seemed to have been turned up a few degrees, and the temperature in the office chair was as hot as summer. Sweat dripped onto Miku's lips and was licked clean without punishment.
"Umh... Ah~..."
There were soft moans, and Miku's face flushed bright red.
The changing sky outside the window was meaningless, and time passed unnoticed like this.
"Shinichi... I like."
With her lips parted, Miku spoke softly, slightly out of breath.
"I really like you."
"I like you the most."
"...Yes, me too."
After kissing her forehead, Shinichi stroked her hair, his calm voice reaching her ears.
"I like the Miku who found me strange when we first met, and I also like the Miku who intentionally sits in my lap now."
"How could there be someone who confesses like this? Commit seppuku!" Miku pouted in dissatisfaction.
"Besides, I just knew that Shinichi must want to do something bad to me when there's no one around, so I took the initiative to do it to avoid embarrassing you."
She snorted, lightly punching Shinichi's chest with her small fist, and murmured naively.
"Don't think my words are intentionally teasing you, I'm not Ichika or the others..."
"Don't worry, this isn't the first or last confession." Shinichi removed headphones and brushed aside her long hair with one hand, revealing the charming face of the girl.
He smiled and said, "Whatever you want to hear, I can tell you something different every day."
"Will you do it after we're married?" Miku blinked.
"Of course."
"Will you do it after I give birth?"
"No need to change, right?"
"Is it the same if I go back to my parents' house when I'm angry?"
"Well, I'll try my best not to let that happen."
"Is it the same when we become grandparents?"
"Yes." Shinichi confidently kissed her slightly parted lips.
"It's easy for me to confess to you for a lifetime."
"..."
Miku looked at him, nodding silently, then leaned against his chest, listening to his heartbeat, slightly faster than usual.
This heart is because of her, and this agreement is also because of her.
The unprecedented satisfaction filled her heart with a warm feeling.
Miku couldn't hold back the bubbles of happiness that kept flowing from the depths of her heart. To vent her joy, she rubbed her face against his chest and hummed like a song:
"Shinichi, I like you. Shinichi, I like you. Shinichi, I like you..."
"I know."
Shinichi tightened his arms around her, with a loving smile.
When a girl acts coquettishly, it's very easy to touch a man's soft spot.
They hugged each other and held their warm breaths in the chair.
Suddenly, Miku seemed to be thinking about something, burying her head in his chest and speaking softly.
"Shinichi, I heard that men and women after dating will..."
It had nothing to do with shame, she couldn't express such things clearly, so Miku murmured a few times, her ears gradually turning red.
Shinichi was slightly surprised, but he didn't feel embarrassed.
"Of course I will. Although I can't write it clearly, when you're in love, it's natural to want to take further steps with each other."
"The problem only arises for those who have bad prejudices about this, or even belittle it... As long as it doesn't compromise moral integrity and isn't overt, men and women naturally can enjoy each other as much as they want. It's also human instinct for reproduction. In short, this is the right way."
He said it plainly. Miku thought for a moment before nodding softly.
"That makes sense."
It wasn't Shinichi's unreasonable consent.
At this moment, Miku was no longer the boring, stupid, and brooding girl who was only interested in history.
She learned a lot from Shinichi and grew with the help of everyone. A new world opened up before her eyes, and she was ready to connect with it.
...Moreover, if she wanted to be by his side forever, how could she do it if she didn't work hard to become stronger?
For Miku, love was the driving force of learning.
"Although we haven't dated yet, are we already scheduled to get married?"
Miku lifted her head and looked at him seriously.
For other high school students, this question might be too burdensome.
But Shinichi didn't hesitate.
"Yes." He answered calmly, "I can't let you go, just like a novel that won't change its cover."
"I know."
Miku smiled.
This was the person she liked. Despite being a playboy, his feelings were still sincere.
"In that case, do you want to...?"
What she wanted, she didn't say it clearly.
Miku didn't give any hints, nor did she intend to seduce anyone.
Shinichi understood her meaning, the meaning didn't contain any pornographic information, he just knew what she wanted to ask and also determined his answer.
This was a way of communication that only they could understand, even if others heard it, only those with dirty hearts would misunderstand.
Shinichi smiled helplessly.
"I think so, but not now."
Miku seemed to understand his concern, hesitated for a moment, and whispered softly.
"If it's okay... This-and-that-and-that."
Shinichi was surprised and looked at her anxiously.
"Can you?"
"Yes." Miku tilted her head doubtfully.
"Such comics sometimes appear in Ichika's room. Yotsuba would peek at them when she helps clean. After I found them, we started reading them together."
She casually talked about the daily lives of the quintuplets, which made people's mouths tremble.
"I highly suspect Ichika bought them intentionally to corrupt Yotsuba."
"...We won't discuss this." Shinichi wiped his sweat, "If you're willing, of course I can't refuse... But this is also the first time I've done something like this, and it's still in the student council room. I always feel like something's wrong."
"Just don't get caught."
Miku was extraordinarily tough. Although her cheeks were red, her eyes were filled with determination.
Note: Of course, the author won't tell you what they did next.