People who say such things are usually very embarrassed

　　After a while, Nino sat in a corner, crossed her legs and stared directly at the projection screen, without saying a word.

　　Sensing something, Miku rubbed the seat cushion, and uttered an apology.

　　Nino didn't respond, Miku continued to rub her arm, and after a few seconds of this kind of stalemate, Nino roughly ruffled Miku's hair, and finally relaxed her tense expression.

　　Sisters have the same heart, even if they don't speak, they can tell what the other person is expressing and what their emotions are.

　　Looking at Nino, then at Shinichi, Miku smiled, satisfied, her eyes flashed with anticipation, watching the projection screen gradually light up.

　　With that, the film began to be staged in this peaceful and serene atmosphere.

　　...

　　Maybe it was out of objection that there were boys around?

　　The film that Nino chooses is not her favorite literary romance, but a youth animation related to fireworks, which only makes up for the regret of the cancellation of the fireworks festival.

　　So, 90 minutes later.

　　As the projection screen darkened, Nino grabbed Miku's sleeve and wiped the corner of her eye.

　　"So beautiful... Too bad it's an open ending..."

　　"What is there to cry about..." Miku pulled her sleeves back, "This is so dirty."

　　"Tsk, a kid like you doesn't understand the bitterness of youth!"

　　"What you're saying is that Nino understands her too well, you haven't even been in a relationship..."

The two argued as usual, while Yotsuba stared at the projection screen.

　　"Hmm... I don't understand, is it because I'm too stupid... Ah, but the picture is so beautiful, and the music is so good too!"

　　"Maybe it has something to do with the theory of causality. Some places do have more depth. We can't fully understand it without reading it a few times." Itsuki folded her fifth bag of popcorn after eating.

　　"Ichika will be back soon, let's settle it."

　　Several people were about to get up, but Shinichi was still sitting on the sofa, staring at the dim projection screen, muttering in thought.

　　"Should we watch the fireworks rise into the sky from below or from the side..."

　　Miku heard him talking to himself, and asked suspiciously: "Is this the title of the movie? Shinichi, what's wrong?"

　　The others also focused their eyes on him, Shinichi was silent for a while, then suddenly smiled.

　　"Everyone, I have a great idea, do you want to hear it?"

　　Those who ask such questions are naturally very embarrassed.

　　This thought crossed Nino's mind.

　　"Just say what you want. Can we still force you to shut up? I've never seen you so polite when discussing work."

　　Yotsuba raised her hand enthusiastically: "I want to hear it! I think it will be very interesting!"

　　Itsuki nodded: "Was this Asada-kun's idea? I'm a little curious."

　　Miku spoke slowly after a while.

　　"Is this about Ichika?"

　　Shinichi nodded his head.

　　"Yeah, after watching this movie, I think we can..."

　　After completing this simple idea, for some reason, the other four people looked at him in confusion, which made Shinichi a little uncomfortable, and he avoided their eyes, pretending to explain calmly.

　　"How? Even though there's no technical content, it should shock her..."

　　"She talked a bit about work, her job is quite stressful, plus she'll probably feel guilty that her birthday will be postponed for so long, I think if we do this, maybe she'll be able to relax a bit..."

　　Feeling their gazes slowly getting stronger, Shinichi's face became slightly hot

　　"Maybe like this! As chairman of the committee, I…"

　　"Asada-san—!"

　　"Wait!"

　　"Eh?"

　　For some reason, Yotsuba pounced on Shinichi, not only pushing him on the sofa, but also pushing Miku beside him, and the three of them made a sandwich like this.

　　Shinichi barely supported his body with his elbows, his back was squeezed by the softness of the elastic.

　　The astonishment on his face had not disappeared, at this very close distance, Shinichi and Miku stared at each other.

　　Then came the voice of Yotsuba who couldn't contain her excitement.

　　"I'm touched! I didn't expect Asada-san to be so gentle and caring towards Ichika. As her sister, this kind of gratitude is really untenable… I can only say that I'm happy that Asada-san is becoming our leader!"

　　"There's nothing to pay for… Get off my back!"

　　Coming back to his senses, Shinichi pushed Yotsuba away.

　　"Wow!" Yotsuba stepped back, covering her bouncing chest, only then did she realize what kind of intimate act she had committed, and her face turned red.

　　"Sorry, I didn't mean that! Asada-san and Miku are fine…"

　　"I'm fine, pay more attention next time..." Feeling the elastic pressure still lingering on his back, Shinichi reached out his hand to tug Miku.

　　"Are you alright?"

　　"En, I'm fine…" Miku lowered her head, and after Shinichi released her, she bit her lower lip, ignoring the loud beating of her heart, controlling her rapid and irregular breathing.

　　Nino stood to the side, gazing at her greatly shaken appearance.

　　Standing behind Yotsuba, Itsuki interrupted the somewhat chaotic atmosphere, and said.

　　"You guys are done? Ichika will be back soon, let's get ready quickly?"

　　Interrupted by Yotsuba, they almost forgot the most important thing.

　　In order to forget what had just happened, they used their fastest speed to organize everything.