Pfft...
When Rin heard from Ryo's parents that she had actually been kicked out, he almost burst into laughter. Being kicked out right before the new term started—he really wanted to see the look on her face.
Rin didn't contact her, pretending he was in the dark, so he'd have to wait to see her pitiful expression. Ryo would likely turn to Nijika first. While her relationship with Bocchi and Kita was good, they weren't exactly at the "move-in" stage yet; she'd probably just crash there for a few meals.
Nijika's place wouldn't last long either. Crashing for a meal was fine, but staying long-term? Even as shameless as Ryo could be, she wouldn't truly want to burden her friends.
Eventually, she would crawl to Rin. Since she already owed him so much, a little more debt wouldn't hurt.
Rin put down his phone and stretched. Today was the last day of the break; tomorrow everyone would be back at school, and the house would be quiet during the day. He was used to it, though. He'd lose himself in his digital art for five or six hours, then cook and clean.
He looked at the all-ages four-panel manga he'd drawn recently, based on Shizuku—a "short-stack" older sister type. The comment section was flooded with "Hurry up and post the NSFW version!"
Instead of jumping straight into porn, Rin decided to design a Live2D avatar. Like Sagiri, he planned to start streaming his drawing process. It would keep him from getting lonely at home and build a following. Maybe he'd use a voice changer and a green parrot avatar... or perhaps a "Baumkuchen" person? A golden cake roll with cream overflowing from the center—basically a blonde girl filled with "custard." Just like Mashiro.
Rin was smiling as he designed his avatar until around 9:00 PM when he heard Nanami and Mashiro in the yard.
"How was it today? Did Ichika's sisters hate you?" Rin asked as they came upstairs.
"They are all amazing!" Mashiro gave a serious thumbs-up, her face expressionless.
"I'm asking about their personalities, not their bodies," Rin said, flicking her forehead. In his memory, the Nakano quintuplets were notorious for chasing away tutors. "By the way, Mashiro, you didn't try to make them your models, did you?"
"Mashiro wanted to," Nanami sighed, looking exhausted. "But I stopped her. I told her if she wants to see something, I'll show her mine."
"It's not the same," Mashiro shook her head. "They are quintuplets. I want to see if their insides are different... Rin, hurry up and make them your 'companions.'"
"You sure have big dreams." Rin chuckled at Mashiro's serious face. She was just like Sagiri; both loved looking at beautiful girls' bodies. While Sagiri stopped at panties, Mashiro wanted to see everything—even the internal anatomy.
Currently, only Nanami allowed Mashiro to watch while she and Rin were "playing." Others, even if they joined a group session, wouldn't be comfortable with Mashiro using a speculum to examine their cervixes while they were being fucked.
That level of exhibitionism wasn't for everyone. Nanami only tolerated it because she was used to Mashiro being part of the "scenery" during their sex.
Actually, Rin thought, if I ordered them, the masochistic Eriri or Karen would probably be fine with it. They'd love the shame of having their internal depths exposed.
"Quintuplets are a high-level challenge," Rin mused. "But regarding the differences between sisters... they should be like Kaede and Rinon. Identical on the surface, but their internal sensitivities and G-spots should vary."
"I see," Mashiro noted.
"Stop discussing this!" Nanami, flushed with shame, smacked Mashiro's head and punched Rin's chest. Even though she'd been seen naked from every angle, her sense of shame remained intact. In fact, that was why Rin loved teasing her; unlike Eriri, who was too broken to be embarrassed, Nanami's blushing resistance made him want to bully her even harder.
Nanami shifted the conversation to the day's events. Because she was their age, the other four sisters had been quite friendly, unlike the cold reception the protagonist got in the original story. They had spent the whole day playing together.
"I was shocked when I got there," Nanami said. "They really do look identical. Even Kaede and Rinon have slight differences in their curves, but Ichika's sisters are carbon copies. If they didn't have different hairstyles, I wouldn't be able to tell them apart. Right, Mashiro?"
"No, it's easy," Mashiro corrected. "Their faces are similar, but their body proportions have subtle differences. For example, the third one's nipples are slightly larger, and the fourth one's pubic mound is flatter..."
"Ahaha... to me, they're the same," Nanami laughed awkwardly.
Mashiro's observational skills were terrifying. She could remember every fold and ridge inside Nanami after seeing it once. While most people needed months to tell identical twins apart, Mashiro only needed one look.
"Tell me how to distinguish them! It would be terrible if I couldn't tell my students apart," Nanami pleaded. "If they try to pull a 'switcheroo' tomorrow during class, you have to remind me, Mashiro."
"Okay," Mashiro nodded.
As they reached the bedroom, Rin turned to leave, but Mashiro tugged on his shirt, staring at him with a blank but hungry gaze. The "Pet Girl" was craving her master's "feeding."