When the earthquake happened, Asagi looked at Haru and asked, "Haru, can you send me to my office?"
Haru nodded, then looked at everyone. "Wait for me at home. Let's talk more there."
Hearing Haru's words, they nodded, and Natsuki also teleported them to Haru's house after Haru teleported to Asagi's office, but before they teleported, he reminded them, "Reina, before I return, it is better not talk carelessly about the future since it'll be bad if the future changes of our conversation."
"Yes, Papa!" Reina nodded without hesitation.
Haru felt a bit weird being called a "Papa," but it might be a good chance to get used to it since, in the future, he was going to have a lot of children, but enough of that since there was something that he needed to do first.
Hugging Asagi's waist, Haru teleported to her office, and she also started her job to manage and check the safety of the Itogomi island.
Asagi would never let the Itogami island sink, the place where she made a lot of precious memories with him. She would protect it no matter what.
Haru looked at Asagi, who was working hard together with Mogwai to find out what had happened on the Itogami island. He also helped them, and as expected, they found out the reason why the earthquake happened, but the reason was more troublesome than they had thought.
"Hey! What is this?"
"Precisely what it looks like. The island is being disassembled."
"The mana powering is being absorbed by something."
"Do you know the cause, Haru?"
"Well, I have more or less an idea." Haru looked at Asagi and said, "I'll leave this to you and solve this problem. Can you handle this, Asagi?"
"Don't worry. Leave this time." Asagi nodded without hesitation.
"Wait, let me kiss you before I go," Haru said with a smile.
Asagi rolled her eyes, but she didn't complain and kissed his lips and even used her tongue in the process.
"......" Mogwai.
Asagi then realized what they were doing and pushed Haru away. "We can continue later. Hurry up and handle this."
"Ok. Ok. Let me handle this." Haru didn't stay any longer and teleported back to his house since he knew that the source of this problem was probably something that was coming along with Reina and the reason why Reina came to the past was that she was going to catch this problem.
As he returned, Haru was about to call Reina to ask what was happening, but he heard from Rin that Reina was in the bathroom, taking a bath together with Natsuki, Kanon, and Himeragi, which made him speechless, so in the end, he stayed with Rin, waiting for them to end their bath. Looking at Rin, he knew that she had a lot of questions that she wanted to ask right now.
"That Reina... is she really your daughter?" Rin was a bit complex when she heard that Reina was Haru's daughter.
"Yes." Looking at Rin's expression, Haru quickly explained. "But I mean, not now, Reina, probably, my daughter in the future."
"Future!" Rin was dumbfounded, but when she thought about Haru's identity, she didn't feel that much surprised.
"I know that it is surprising, and you might have a lot of questions that you want to ask, but it is better to keep it inside your heart since asking about the future might change the future itself," Haru said.
Rin pouted and nodded. "I know." She had a lot of questions about the future of Reina, but when she thought that her future might change, her future might not be with him, she was a bit scared. However, suddenly she was hugged, which surprised her.
"Don't worry, even in the future. You're going to be mine. We'll be together from now on," Haru said gently.
"Haru...." Rin looked at Haru and had to admit that this guy really had a way with his words. She also had to admit that right now, she fell for him even more, and she also had confidence that she would fall for him even in the future.
As they kissed and flirted with each other, they stopped when Reina, Himeragi, Kanon, Nina, and Natsuki walked out of the bathroom.
"So, can you tell us what is happening, Reina?" Haru asked.
Reina, Himeragi, Kanon, Nina, and Natsuki were a bit suspicious Haru and Rin were doing when they saw Rin's red face, but when they heard Haru's question, they also started to explain what kind of problem that was faced by the Itogami island and what kind of monster that was targeted by Reina.
Haru listened to their story and felt a bit speechless that Reina was chasing after a manmade magical beast that was created in an experiment. It had the ability to cross time, distort space, and consume dragon veins to destroy the Itogami island. He was wondering what kind of people had decided to create this magical beast, but he was sure that it should be his enemy.
"Well, it is better to handle this monster as soon as possible. Let's go."
Haru didn't want to waste his time since he knew that this problem might cause a bigger problem, and at the same time, he felt that Reina shouldn't stay in this time too long since he didn't want to cause a time paradox.
Hearing Haru's words, they agreed, so Natsuki, Himeragi, and Reina went with Haru to catch this magical beast since the more they let it away, the more trouble that it caused to the island.
Haru also needed this island and wouldn't let it sink, but at the same time, he was wondering why this magical beast didn't come after Reina.
'Should it run away?'
Haru looked at Reina and knew that his daughter was strong, but he didn't know what kind of power she inherited from him.
"Do you want to handle the monster by yourself, or I'll handle it?" Haru asked.
Hearing Haru's question, Reina was a bit surprised, but then she showed a smile and said, "Don't worry, Papa. I can handle this magical beast, but can you prison this monster so it won't run away?"
"Don't worry. I can handle that."
"Oh! Can you also protect the island while I fight?" Reina asked with a harmless smile.
"........"
Looking at this harmless smile, Haru had to admit that Reina was really his daughter.
With his electromagnetic that he combined with "Kenbunshoku Haki," it didn't take a long time before Haru found the magical beast, and he pulled this magical beast directly from the dragon veins, which was located at the center of the Itogami island.
Being pulled, the magical beast roared angrily, but Haru grabbed on his tail so tightly, and when it saw Haru's face, it became scared, but it couldn't run away, which made it cry and attack him harder. However, all of its attacks were useless on him, and he was able to pull it out of the dragon veins, which made both Himeragi and Natsuki speechless, thinking that he was so strong, right?
However, Reina didn't feel surprised and smiled happily when she saw his action.
Haru then created a barrier to protect the island and looked at his daughter. "Reina, can you handle this?"
"Don't worry, Papa. This thing won't run away from me again." Reina was full of smiles.
Looking at Reina, who was about to start her fight, Himeragi couldn't help but feel worried, "Senpai, is this alright?"
"She's your daughter, right? Is it alright to let her fight that magical beast alone?" Natsuki asked.
"It's because she's my daughter." Haru looked at Reina and said, "That she won't be defeated by a small fry like this."
"..........."
'Is this a small fry?' 2x
Himeragi and Natsuki looked at the dragon-like magical beast that tried to escape, but it couldn't, and in the end, it faced Reina. However, when they saw the face of this magical beast, they could see the fear on its face, which made them confused, but then they found the answer soon.
Reina held a lance-like weapon like Schneewalzer Lance, then as she swung her lance, the space suddenly cracked, and it created a powerful pressure that caused the space to tremble, wrecking around, before it destroyed the magical beast into a mess.
".........." Natsuki and Himeragi.
Haru was also lost for words since out of all the abilities that Reina had inherited from him. She didn't expect to receive that ability.
"Fuh..." Reina wiped her non-existence sweat as she defeated the magical beast, and at the same time, her body was covered in blue light, and there was a magic circle appeared below her. She knew that she would return to her time soon. She then looked at Haru, Himeragi, and Natsuki and smiled brightly. "Hehehe, too bad. It looks like my time is up. I gotta go back now."
"Wa - Wait a moment!" Himeragi wanted to stop Reina since she had a lot of things that she wanted to ask.
"We'll meet again, and at that time, don't get mad at me too much, alright?" Reina stuck out her tongue as she smiled at both Haru and Himeragi. "Bye, Papa, Mom." As she left those words, the blue light enveloped her, and she disappeared in front of everyone, leaving the clothes that were lent by Haru.
"........."
"It is great that you can meet your future daughter, huh?" Natsuki looked at Himeragi and Haru in jealousy.
Haru held Natsuki's hand and said, "Daughter, son, no matter how many children you want in the future, let's make it. Or rather, do you want to make it now?"
"What are you thinking in your head, you pervert!" Natsuki was mad and couldn't help but reprimand him.
Haru only laughed then looked at Himeragi, who seemed quite sad when Reina departed, so he couldn't help but pat her head.
"Senpai?" Himeragi looked at Haru with some teary eyes.
"We're going to see her again in the future," Haru said.
"Um." Himeragi nodded, but then she realized something and asked, "How are we going to meet her in the future?"
"........." Haru was lost for words, but then he asked, "Do you want me to explain to you?"
Himeragi instantly blushed and lowered her head shyly.
"Let's go back."
"Um." 2x
Haru had to admit that his meeting with Reina was unexpected, but at the same time, he didn't need to think about the name of his daughter with Himeragi in the future since her name had already been decided.
'Kasugano Reina...'
Thinking about his children, Haru also anticipated his future and hoped that his children wouldn't become scumbags like him.