Draco, Luna, Ginny and Blaise had most of their classes together. In some of their classes, Draco and Blaise were with Luna and in some of them, they were with Ginny. Everyone took turns in taking care of Scorpius but he mostly spent his time with Draco and Blaise. The four friends kept running into Tom Riddle who had no idea that they knew his evil plans. He opened up a bit to Luna, telling her the truth about his past and other things but at most times, he didn't talk at all. Draco was always a bit over protective of Luna around Tom and she thought it was adorable. The four tried to think of a way to expose Tom or stop his evil planning but they were stumped. Ginny and Blaise said that Luna should talk to Tom since she was the only one he was friendly around but Draco refused. He didn't want Luna going anywhere alone with Voldemort. Luna and Ginny were made into Prefects and Tom was Head Boy. Ginny and Luna did their Prefect patrolling together.
It was night time at Hogwarts and Draco was with Luna. He had sneaked out to spend some time with her while Ginny and Blaise watched Scorpius. They stood in one of the halls silently, just holding hands and appreciating the other's company. Draco reached in his pocket and took a deep breath.
"You know Luna, I've always loved you." He began. "I've loved you for a long time and I'm glad that you're Scorpius's mother. Anyways, I just wanted to ask..." Draco paused. Luna looked at him and he turned away as he turned red. Luna saw a velvet box in Draco's hand and she took his hand in hers and opened it. Inside shone a beautiful diamond ring. Suddenly Luna realized what he was trying to say. She wrapped her arms around him and gave him a hug. He hugged her back and sighed.
"Is that a yes?" He asked.
"Yes, it's a yes." She kissed him lightly on the lips and he slipped the ring onto her finger. Draco pulled away and kissed her again. Luna smiled.
"Excuse me, what is going on here?" A voice came.
Luna and Draco turned around and they saw Tom Riddle standing there with his arms crossed.
"You are not allowed to be here." Tom continued.
"Well we are, what are you going to do about it?" Draco asked with sneer.
Before Tom could answer, Ginny came running down the hall with a crying Scorpius in her hands. Luna and Draco looked at her in worry.
"What's wrong?" Luna asked.
"He won't stop. He misses you two and has been crying since he realized you weren't coming back."
"Who's that?" Tom asked in confusion.
Draco racked his brain for an excuse but frowned. Suddenly, Scorpius reached out his arms towards Draco and Luna.
"Mamma! Dadda!" He cried. Luna took him and quieted him down while Tom gaped.
"He's... He's your son?" Tom asked in disbelief. Draco nodded before taking Scorpius from Luna. Tom gritted his teeth and whispered a spell. All three friends fainted on the spot.