Ryu went back into his world with Mosquito Girl.
Mosquito Girl's mouth dropped. She really couldn't believe that there existed other universes.
She put on a disguise ring that Ryu had given her, making her appearance to that of a normal girl.
"Hey. Do you want to go to my school?" Ryu said with a playful smile.
Go to school? Seeing Ryu's playful smile, Mosquito Girl didn't know what to do.
However, seeing that Ryu was a student, she didn't want to be alone in the world by herself.
"Fine. It could be fun" Mosquito Girl sighed slightly, agreeing.
Ryu placed his hand on his chin, thinking. How could he go introduce this girl to his mother?
—
"So this is your long lost sister??" Mamaoko's mouth dropped open, looking at Mosquito Girl who was now wearing a disguise similar to the appearance of Ryu.
His mother was luckily very gullible with these types of things.
Ryu felt bad taking advantage of his mom, but it was too soon to reveal everything about Dimensional Travel just yet.
He planned to eventually, just not now.
Mosquito Girl fidgeted under Mamaoko's eyes as the lie continued.
"Don't worry, any sister of Ryu is a child of mine" Mamaoko said, pumping her fist.
"Thank you, Mamaoko. I'll do my best to take care of Ryu" Mosquito Girl said, bowing down, revealing her cleavage.
Ryu was wondering how his mother was going to react when he and Mosquito Girl were seen naked one day.
He then shook his head, leaving his future problems in the future.
Mosquito Girl wasn't coming to school today. Mamaoko was getting all the paperwork setup.
However, Mamaoko planned for her to come starting tomorrow.
"Goodbye, Ryu" Mosquito Girl said, giving Ryu a kiss as he left for school.
Mosquito Girl gave similar vibes to a wife, waiting for her husband to come home.
Ryu met up with Uzaki as they went to school.
"Senpai! Good Morning! The Weather is so great today! Are you ready to hang out today?" Uzaki waved at Ryu as she walked with him on their way.
"Naturally" Ryu said, patting Uzaki on the head. He was a bit free today, and a new mission hadn't come out yet, so he had time.
Right when he thought that, he heard a ding.
[Ding! New Personal Mission Received]
[Mission: Protect Asia from Fallen Angels]
[Reward: 50 Dimensional Coins]
Ryu paused for a moment.
He remembered what happened to Asia during the Fallen Angel Arc.
Especially with what happened between Asia and Raynare.
However, since Raynare had become "good", he was doubting whether the arc would still continue.
Ryu sighed. No matter when it was, he planned to protect Asia. He gritted his teeth.
Right when he said that, someone was running towards him.
Ryu could've avoided it, but he recognized the girl who was running into him.
"Ow!" Asia said as she fell to the ground, revealing her underwear clear to Ryu.
Right when Ryu was oogling at Asia, Uzaki covered his eyes.
"Senpai..!" Uzaki said. She was fully aware of Ryu's perverted nature.
Ryu moved Uzaki's hand before giving his hand to Asia.
"Hello there, are you okay?" Ryu asked.
"Thank you" Asia said, holding onto Ryu's hand as he picked her up.
Ryu gulped. She was very cute.
Unknowingly to Ryu, Uzaki lifted up her chest, revealing it gauntingly as she saw Ryu looking at Asia and gulping.
She then grabbed Ryu's arm and pressed her gigantic breasts against his.
"Umm…If it isn't a big deal, would it be possible to get some directions? I got lost and need some help" Asia said, scratching her cheek in shyness.
"Sure thing. Where do you want to go?" Ryu asked.
Uzaki glared at Asia, pressing her gigantic breasts even harder. This was a love rival!
Unfortunately, Uzaki didn't know about the number of women Ryu had slept with this past week and that were in his harem.
She was about to interrupt, saying that they had school.
However, Ryu knew what she was going to say and covered her mouth.
Soon, they were making their way to the town's church.
"So, you got appointed to the town's church?" Ryu asked.
"Yeah. I'm a nun" Asia stated.
"Wow, that's cool" Uzaki said. She didn't see Asia as a love rival anymore.
After all, she was going to church and not their school. This was the last time they were going to meet.
Right before their conversation delved deeper, Asia noticed a little boy crying because of an injury.
She soon went towards the boy's direction and started healing him with her Sacred Gear.
She then went on her way back to Ryu and Uzaki. "Thanks so much for waiting"
"Wowww. How were you able to do that?" Uzaki gripped Asia's hands. She was curious how Asia was able to heal the boy like that.
Asia moved out of the way slightly, flustered by Uzaki's shocked and excited expression.
"It was merely God's power," Asia said with a trace of regret in her voice.
Ryu knew that it had to do with her past and why she was moving here.
Time passed and it didn't take long before they arrived at the church.
"Thank you both so much for helping me" Asia then slightly bowed down to Ryu and Uzaki.
They soon said bye. Ryu was reminiscing about how cute Asia was.
On the other hand, Uzaki looked at her hands wondering if she could heal others by changing her religion.
They soon arrived at school and started class.
The school day passed by as Ryu hung out with his usual friend group Uzaki, Mami, Rikka, and Saika.
He also talked a lot more with Katase and Murayama.
---
It didn't take long before the school day had passed.
Rias had decided to take Ryu on one of their missions.
And Ryu knew which one it was exactly.
It was still quite early in the day as they headed over to an abandoned house.
Ryu unsheathed his sword. It was time for a fight.
Rias had already explained everything to him and about stray devils.
"She's here," Koneko said.
Soon a voice could be heard echoing throughout the room.
"I smell something bad. But at the same time, I smell something delicious!"
"Will it be sweet? Or will it be bitter?"
A naked stray devil looked down upon them, appearing from the darkness.
She wore nothing above the waist as her voluptuous breasts were hanging out for the world to see.
She looked absolutely stunning. Ryu thought she looked beautiful in her non-evil form.
Rias then started talking.
"Stray devils are beings that run away from their masters and fulfill their desires"
"This Stray Devil Viser is an example of one. They deserve death for their sins"
"In the Name of the House of Gremory, I'll kick your ass!" Rias shouted.
Viser then started cupping her breasts as she started to laugh arrogantly and play around with them.
"You? Do you really think you can defeat me that easily?"
Soon, she stepped up and revealed her lower body, to that of a monster.
It didn't take long before Viser started activating her magic.
Magic Circles started appearing around her nipples as beams started to shoot out from them.
Ryu dodged using his Sharingan and fast reflexes. Everyone else in the Occult Club dodged as well.
Kiba then vanished, attacking Viser and cutting off her arms with his sword.
Koneko then punched Viser, destroying her lower body a moment later.
Akeno stepped up as well.
"Ara Ara~ Oh what should I do~?"
Ryu could see her butt jiggling slightly as she started walking.
"Those that hurt our Occult Club Members need to be punished~!"
Electricity started coming out of her as lightning appeared from the sky and attacked Viser.
"Ahhhh!" Viser screamed as the lighting struck her.
"Oh my~ You're still so energetic!" Akeno started blushing.
Seeing Akeno being turned on as she struck Viser once again, turned on Ryu as well.
She looked breathtaking.
She was a complete sadist, but Ryu loved her despite that.
Akeno then started laughing.
"Akeno, that's enough" Rias said, seeing Viser was already defeated.
Rias walked up to Viser.
"Kill me" Viser stated, looking up to Rias.
It was as simple as that. Viser was defeated in less than a moment.
Before Rias could speak, Ryu interrupted.
"Do you mind if I use this devil for something, Rias?" Ryu said, stepping up.
Rias pondered for a moment before deciding.
After all, this was a stray devil. It could have some consequences.
"Fine, use her as you wish. I'm sure that you're strong enough to control her"
"Thanks, Rias," Ryu said with a smile. Honestly, Ryu's use of Viser was perverted.
He found her normal appearance looking quite beautiful.
That was why he wanted to add her to his harem as well.
He was sure that by controlling her demonic powers, she could have her beautiful appearance controlled.
Viser had fainted. She couldn't control her fate any longer.
Ryu bought a [Disguise Ring] and put it on her, transforming her into another appearance that was a normal human's size.
Ryu soon left with Viser, going back to his home.