The games continued the entire day and unsurprisingly, Jae-seong's team was the champion in volleyball. Jae-seong's team was still leading in points with forty points and is the only group that hasn't placed lower than 3rd in any event. 
They were currently at the events place, eating dinner when the school head suddenly went up on stage and called for everyone's attention. "I would like to call on stage our dear students who are part of the Sun’s Rookies to end tonight with a performance of their own", the school head announced which shocked Jae-seong. "Come", Ten said standing up extending his hand towards Jae-seong. She turned to see Lucas standing up as well. 
"Why am I the only one surprised", Jae-seong asked. "You were busy playing all day that you weren't informed", Ten said making Jae-seong stand up. She just sighed as they proceeded to go on stage which made the students cheer. "What will we do", Jae-seong asked about to panic. "I'll go first anyway, you'll perform with Ten", Lucas said winking at Jae-seong as she widened her eyes. 
Lucas then patted Ten's back as Ten pulled Jae-seong to the side of the stage still in the state of shock. "D-does he know", Jae-seong asked. "No, but apparently he knows that you like me", Ten said chuckling. "What are we even gonna sing", Jae-seong asked. "Do you know Love Deluna", Ten asked. "Yeah", Jae-seong answered. "Great! Perfect", Ten exclaimed. "Are you sure about that", Jae-seong asked. "It's the only way I know that would at least give others a hint about how we feel for each other. I want to scream to the world that you're mine Jae, and this is the only way I know", Ten said holding both of Jae-seong's hands.
"Fine", Jae-seong said as Ten jumped up and down in excitement. As soon as Lucas finished singing, he approached the two and gave them a pat on the back. They slowly walked center-stage with a mic in hand. Ten noticed that Jae-seong was visibly shaking so he decided hold her hand. As she looked at Ten, he just nodded and gave Jae-seong a reassuring smile. As the music started playing, Jae-seong did her best to sing the intro of the song.
jeo byeolcheoreom nan neoye gyeote isseulkke (Like that star, I'll be by your side)
neon dalbitcheoreom naye gyeocheul bichwojullae (Like the moon, will you shine on me?)
eonjerado nae gyeocheul tteonajima (Don't ever leave me)
i saebyeogi chaja ondedo (Even when the dawn comes)
They sang the song with hands intertwined with each other. Jae-seong eventually loosened up but didn't let go of Ten's hand. Majority of the crowd was enjoying their performance except for some. Just as Ten's last verse was about to end, Ten looked at Jae-seong making her look at Ten too. As Jae-seong sang the last part, they were intently looking at each other's eyes as if they were the only people there. 
neoe daehan naesarangeun (My love for you)
byeonhaji aneul geoya (Will never change)
gyejeoreun byeonhandaedo nan neoingeol (Even if the seasons change, it's you for me)
nan neoreul saranghae (I love you)
As the song ended, Ten smiled widely at Jae-seong while the crowd cheered for them. Ten then mouthed 'I love you too' with a hand covering half his face a geature as if whispering to her which made Jae-seong flustered and heavily blushed. They then bowed before leaving the stage and heading back to their table. 
"There they are! Our rising stars", Lucas exclaimed clapping his hands alongside Mark. "Don't act as if you didn't perform a while ago", Jae-seong said laughing as they sat down. "Does that song have a deeper meaning or just for the sake of performing", Jaehyun asked with eyes squinting again. "Or", Jae-seong teased making Jaehyun pout. “It’s the last song we practiced at Sun okay so the only song we know fully”, she continued. “Okay, whatever you say”, Jaehyun responded. Jae-seong then looked around and noticed that they are missing one. 
"Where's Yuta", Jae-seong asked looking at the empty seat. They just shrugged looking at the empty seat as well. "None of you noticed him leave", Ten asked. The rest just shrugged again making Jae-seong frustrated for some reason. She started fiddling with her fingers not even listening to the school head that's speaking in front. 
"What's wrong", Ten asked as soon as he noticed Jae-seong. "I'm just getting anxious whenever someone leaves like that, most especially when he's been quiet the whole day, it's as if he was avoiding me for some reason", Jae-seong said looking down. "Don't worry about it, okay? It has nothing to do with you", Ten said holding Jae-seong's hands tightly.