Moving In

Summary - It's the start of a new year at Nijigasaki, and Setsuna and Kasumi are moving in together. But before their school year can start, they have to deal with an unforeseen yet totally foreseeable consequence that really should have been handled a long time ago.

Ship: SetsuKasu


AN: This story uses both Setsuna Yuki and Nana Nakagawa to refer to the same character. This is done to communicate the idea that Setsuna is acting in a certain way. Setsuna the idol is fun and carefree, excitable and agreeable. Nana the seitokaichou is more stern, channeling the discipline that has been instilled in her from birth by her parents.

It's a stylistic choice on my part that may or may not get dropped in any future stories whenever applicable.


It was a busy morning for the students of Nijigasaki Academy. The school year was set to begin in a few days, with the final week before classes reserved for students to move into the onsite academy dormitories.

After an exciting and eventful school year where they formed an idol club, broke apart, then reformed said idol club while finding love with each other along the way, Kasumi and Setsuna were settling in their new shared room for two, unpacking their things and cleaning away the dust.

Setsuna was happily placing idol magazines and manga onto their bookshelf when the doorbell rang.

"Hmm? Kasumi-chan, are we expecting someone?"

The brunette shook her head. "I don't think so." Her face flashed into a self-assured smirk. "Though it's likely that one of Kasumin's fans found out she was staying in this room and wanted an autograph. My, being famous can be such a burden!" she declared dramatically.

"I'm sure that's it," said Setsuna with an indulging smile.

The doorbell rang again and an older voice called through. "Nana? Are you home? Your father and I came to check up on you."

Lightning shot through Setsuna's spine as she dropped her manga. "Mom and dad!" she hissed quietly in alarm.

Kasumi sent her a questioning look, but didn't interfere as Setsuna began scrambling.

"Just give me a minute!" called the ravenette as she threw off her idol shirt. "I'm not yet decent!"

"Um, Setsuna-senpai? Is this really the time to be taking your clothes off?"

"Shush! We can say all the idol things are yours, but that only works if I'm not wearing the evidence!"

"I thought you said you told them about that," frowned the brunette.

"I told them I was interested in idols, not that I was nine circles deep in idol hell!" snapped Setsuna as she pulled on a non-offensive monochrome shirt.

"Wouldn't they have guessed from the fact that you're dating one?"

Setsuna paused briefly in prevarication, biting her lip as she suddenly wondered how to tell her girlfriend.

Kasumi was quicker. "You didn't tell them that either," she surmised unhappily.

"You know how they are," pleaded the closeted idol.

The brunette frowned. "Well, they're here, I'm here, why don't we just-"

"Kasumi-chan, we've talked about this!" hissed Setsuna as she hastily tied her hair into braids. "You CANNOT let them know we're dating!"

A low growl rumbled from the younger girl's throat. As much as she wanted to be completely open about their relationship, it wasn't fair to Setsuna to out her in front of her family. But it also wasn't fair to Kasumi to have to hide how much she and Setsuna meant to each other. "...Fine," she decided, "Kasumin will be your dirty little secret."

"Thank you, Kasumi-chan," smiled Setsuna, now Nana as she donned her glasses. "I promise I'll make it up to you."

"Oh yes you will," grinned Kasumi mischievously as Nana went to answer the door. "After all, I'm not going to make this visit easy for you..."


And sure enough, the entire visit was hell for Nana.

As soon as her parents were through the door, Kasumi practically bombarded her secret girlfriend with affection, whether it was grabbing onto her arm, nonchalantly rubbing her thigh while sitting, or spontaneous hugging with cheek nuzzling included. Every chance Kasumi got to snuggle up close to Nana, she took it, casually announcing her admiration for her dependable senpai all the while.

Nana tried to play it off as having a very affectionate and clingy roommate, and it seemed her parents were dense enough to believe it. They left the two of them to finish moving in after a few minutes, confident that their little girl was capable enough to handle her boundary-breaking bombardier of a roommate.

And for Kasumi, it would be very rough 'handling' indeed.


As the door closed, Kasumi let out a happy sigh. "I think that went well, wouldn't you say?" She turned to look at her girlfriend, but Nana's gaze was cast downward, her eyes covered in shadow. "Um... Setsuna-senpai?"

She took two steps towards her before a hand suddenly shot out and grabbed her by the collar, throwing Kasumi onto the bed with ease before the bespectacled girl clambered atop her.

"Waah! Setsuna-senpai!" squealed the brunette helplessly.

"That's Nakagawa to you, Nakasu-san," said Nana sternly. "Na-ka-ga-wa." She emphasized each syllable by poking the younger girl's stomach, eliciting some very interesting noises. "Do I need to repeat myself?"

"N-No, Setsu- Ah! Nakagawa-kaichou!"

Nana hummed in curious approval as she gave her response. "So it seems you can learn. Good. I have some lessons I need to impart. Are you a good student?"

"Well... No."

A frown crossed the ravenette's face. "I see. Though your honesty is commendable, that simply won't do. After your lessons, it seems I'll need to inflict a suitable punishment for your poor academic performance."

"This isn't punishment enough?!" yelped Kasumi. She squeaked suddenly as Nana pinched her side.

"Don't interrupt your senpai," scolded Nana with intensity in her eyes.

Letting out a small moan of uncertain anticipation, the second year student nodded.

Satisfied, Nana leaned down with a sultry smirk, placing a hand next to Kasumi's head as she loomed over her student. "Now then." She moved her free hand to the ribbon around Kasumi's neck, pulling off the thread effortlessly. "Lesson one..."


The Next Day:

"Why are you wearing a scarf indoors?" asked Yu as she turned to greet her kouhai.

"Um..." Kasumi didn't answer as her face just turned redder and redder.

Realization hit Yu like a truck. "Oh. Oh!"

Kasumi coughed. "Y...Yes..." she admitted.

"Well I'm certainly not one to judge." She smiled. "Ayumu was very eager to break in our new room, if you know what I mean," giggled Yu. Her face was dusted with the faintest hint of scarlet as memories of last night played through her mind.

"I didn't really need to know that," sighed the brunette.

"But what about you and Setsuna-chan? Seems like the two of you were also happy to celebrate." She wiggled her eyebrows suggestively.

Kasumi winced. "It's not quite as straightforward as that. Sex with Setsuna-senpai is fun and playful. Sex with Nakagawa-kaichou is... strict."

Just then, Setsuna enveloped Kasumi in a surprise hug from behind. "Does that mean my little Kasu-Kasu is going to keep embarrassing me in front of my family?" she asked with a menacing undercurrent beneath her saccharine smile.

"Kasu-Kasu janai," murmured the brunette with a shy pout. "And why are you calling me little? I'm taller than you, you know."

"You're not answering the question~" sang Setsuna as she began prodding Kasumi's cheeks.

"Gyeh! Okay, okay, I won't be so obnoxiously affectionate with you in front of your family!"

Setsuna dropped her hands but kept the younger girl clasped lovingly in her arms. "Good. That way, Nakagawa-kaichou can remain in the student council room where she belongs."

"...actually, I wouldn't mind if she came out again for special occasions," muttered Kasumi bashfully.

Setsuna giggled. "Maybe she will," she said noncommittally, leaning in to place her lips to Kasumi's ear. "How do you feel about remedial lessons?"

~END~


AN: Wow. I fully expected my first Nijigasaki story to be AiRina, but this is fine. :)

Anyways, FF seems to lack any Nijigasaki support whatsoever, so if I write any more Niji this might turn into the start of a one-shot collection so I don't clog the category with stories that I can't even properly tag. (EDIT: Yeah, it happened. :P)

I hope you're all enjoying the Niji anime as much as I am! Thanks for reading!