With her mind made up, Rita and Mashiro returned to their respective rooms.
Mashiro went back to drawing manga just as she always did, while Rita pretended she had spent the entire day playing outside.
Mashiro didn't tell Nanami about her plan with Rin Ito, nor did she mention anything she had promised Rita.
Mashiro only needed to draw. Mashiro didn't know anything.
Everything proceeded as normal until nightfall.
Rita sat on the sofa reading manga and playing with her phone as usual. It wasn't until she saw Nanami, who had finished her practicing in the yard, walking past the living room that Rita finally put down her manga.
She had already formed a plan. Just like when she was 'caught in the act' by Mashiro last time, she intended to sleep directly in Rin Ito's room tonight. That way, when Nanami came to wake him up the next morning, she would see Rita wrapped around him like an octopus.
When the time came, she would simply use the excuse that the living room was too cold to sleep in... If Nanami got jealous and forced Rin Ito to cut ties with her, then there would be no need to continue this.
If Nanami still remained magnanimous, she would kiss his cheek. If Nanami still didn't mind... at worst, she would sacrifice her own first kiss.
Rita refused to believe that if they were actually kissing on the lips, Nanami could still stay that magnanimous!
With this thought, Rita got up and went upstairs... If Nanami walked past the living room later and didn't see her, she would definitely become suspicious. Letting that suspicion ferment over the course of the night until the next morning would definitely make her jealous!
Meanwhile.
Inside his room, Rin Ito was sitting in front of his computer looking at the photos Shinju had sent.
Shinju, who was originally supposed to be the cosplay photographer taking photos of Sajuna, had now completely transformed into an erotic photographer. After some simple photo-editing, the petite and adorable Sajuna looked even cuter.
In the photos, Sajuna, wearing a light, airy magical girl costume, held her skirt in her mouth, exposing her sheer lace panties. The pure white underwear was lightly darkened by wet stains, clinging tightly to her tender flesh to outline its shape. On her body, which had been enhanced by Kaede, an excited swelling could even be faintly seen.
Rin Ito: [So cute.]
Rin Ito: [Next, it's time to train your sister's flat chest.]
"Sister~ Big Brother says you're very cute~"
"Don't call him Big Brother! That pervert!"
On the other end of the phone, the two sisters huddled in front of the screen. Looking at the message sent by Rin Ito, Sajuna bared her teeth, revealing her cute little fangs.
First it was her rear and her deepest core, then her front delicate weak point, and now her flat chest.
He just wanted to train her into a wanton virgin!
"Ignore him!"
Before Sajuna could finish her sentence, Shinju had already replied to the message.
Shinju: [How should I train her?]
Rin Ito: [Keep a close eye on Sajuna, make sure she wears her chastity belt normally. If she wants to find relief, she can only play with the little strawberries on her chest.]
Rin Ito: [After all, she's flat-chested, so apart from the little strawberries, there's nowhere else worth playing with.]
Rin Ito: [Giggling.jpg]
"What do you mean 'apart from the little strawberries, there's nowhere else worth playing with'! That pervert!"
"What Big Brother said doesn't seem to be wrong though~"
"..." Looking at her giggling younger sister, Sajuna didn't know what kind of expression to make. It was true that Shinju was much more confident than before, but... she had been completely corrupted by him!
Shinju: [Then... what about me?]
Rin Ito: [If you want to develop your own body as well, Shinju, you can.]
Rin Ito coached Shinju on how to develop her own and her sister's bodies until he heard the sound of the door lock turning. He quietly put away his phone and turned around. He saw Rita, dressed in her pajamas and looking thoroughly embarrassed, standing prettily at the door, her fingers nervously pinching the hem of her nightgown.
Even though it was an act, accepting this kind of situation still made Rita extremely bashful.
"It seems you've thought it through?"
"Mmh... I-I've thought it through." Rita slowly closed the door, a gentle smile still on her face. "I can go out with you~ But... since you said Nanami and I both like you and should be comrades, shouldn't we call Nanami over?"
"Sure," Rin Ito said readily.
"I... I'm not ready yet."
For a moment, Rita didn't even know how to respond... Hmph, he's definitely betting that I wouldn't dare to do it, which is why he's saying that so confidently.
But... Rita genuinely didn't dare.
Although an affair and an open relationship both amounted to the same thing, in terms of perception... well, although the perception was similar, an affair would definitely make Nanami angrier.
If she openly told Nanami something like 'You like him and I like him too, so we're comrades,' Rita estimated that Nanami would be so angry she'd burst out laughing.
It was still better to let her 'catch them in the act'!
Rita pulled a manga volume from the shelf, but instead of lying on the bed with her rear and legs kicked up in the air like she usually did, she sat down properly to read... She was starting to wonder if this was caused by her being too unguarded before.
At this moment, Rita's mind wasn't on the manga at all. From time to time, she would look at Rin Ito out of the corner of her eye... Why is he able to stay this calm!
Right now, in his eyes, she should be his... mistress?
Even though she had said they couldn't do anything erotic, he really could just calmly sit there drawing manga!
Should I... take the initiative a little?
Making some noise right now would allow Nanami to catch them, but... is that a bit too rushed? At night, given Nanami's personality, even if she wanted to get angry, she would probably worry about waking others up if she spoke too loudly.
Click...
"!!!!"
Just as Rita was having a mental brainstorm, the sound of the door handle twisting startled her so much her heart nearly skipped a beat.
She had planned to be caught in the act, but she hadn't prepared herself mentally for the actual moment.
Only when she saw that dazzling blonde hair outside the door did Rita let out a sigh of relief.
Honestly... Mashiro didn't even knock before coming in!
"What's wrong?" Rita put down the manga, looking a bit guilty. "I... didn't I talk to you about this before?"
"I didn't tell Nanami." Mashiro paused. "Did you say I couldn't come find you?"
"I didn't, but..." Rita stood up, pulled Mashiro outside the door, and lowered her voice. "But I said you can't let Nanami find out about you and him! Just endure it for a bit, okay?"
Although Rita estimated that Mashiro going to his room seemed to be a very normal occurrence in Nanami's eyes—Nanami probably just thought they were drawing—Mashiro might have a habit of doing it, but there was still a risk of her being discovered.
So... No way!
Before she and Nanami 'laid their cards on the table', she absolutely couldn't let anyone find out about Mashiro and his affair.
"Mmh..."
Mashiro turned to go back to her room, but after taking just one step, she turned back around to look at Rita.
"Aren't you going to do it with him?"
"D-Do... do... I... I..." Rita's cheeks were instantly flooded with crimson, but she quickly calmed herself down. "You don't need to worry about that!"
"Kissing feels very good, and having your body filled up also feels very good... Mmmph!!!"
"You can't say these things in front of Nanami! What if she hears you? She... she's still taking a shower right now. Hurry back and draw!"
Only when Rita put it that way did Mashiro obediently return to her room to draw. Watching Mashiro's retreating back, Rita let out a sigh.
Mashiro definitely just wants to share the things that feel good with me.
After all, she's Mashiro. What kind of bad intentions could Mashiro have?