A Salted Fish's Peculiar Harem in the Apocalypse

Qin Qin hazily opened her eyes and found herself staring at the blue canopies in a daze. The royal blue canopies were filled with golden designs and Qin Qin marveled at its fine craftsmanship. And then she realized something wrong with all of this. Qin Qin never had canopies on her bed with such color nor fine designs. At one glance, the canopies are definitely made of silk and were expensive for sure, for such a white-collar worker and a miser like her, she definitely wouldn't buy this type of canopy. So the question is, whose bed is this?!! Sitting up in one movement, Qin Qin immediately noticed the antiques in the room and the fine designs of it, she can even see the open closet filled with imported clothing brands and branded shoes.  Qin Qin glanced at her white delicate hands and had a sudden thought, wasting no time, she scrambled out of the bed to find the bathroom, which she found out immediately, opening the door with a large swing, she ran near the mirror and gasped in surprise. "I...Indeed. I transmigrated?!!" With an oval-shaped face, the woman in the mirror has rare gray eyes and a high bridge nose paired with rosy lips and cheeks. With black short fluffy hair falling into her white silken skin, creating a great contrast like fine art. With a C-32 breast (don't ask me why she's so sure about this), and slender waist, and developed hips, this woman was a sure head-turner. Although Qin Qin was also a beauty in her past body, her skin was not that maintained, unlike this body. "What luck to transmigrate to a beauty like this!" Qin Qin exclaimed and cupped her face to act cute in the mirror. "But for whatever reason did I even transmigrate here?" Qin Qin then pondered. That night, she was just relaxing on her rest day, drinking and reading a novel. Wait. Novel? "Don't tell me... the legendary cliche reason is that I had read a novel before bed?" That's so overused. Qin Qin groaned after realizing that it really must be the reason why she's here.  Looking at her new stunner appearance in the mirror, the little reluctance she had for her past appearance and life disappeared. I'm an orphan anyway, and I don't really have 'friends' in that life. Qin Qin grumbled Qin Qin is an orphan, the director from the orphanage is thankfully an upright woman who values talent and character, which is why Qin Qin was never bullied in her short stay there. After entering high school, she was granted a scholarship she won by her hard work and her life revolve around study and part-time work. She never dated anyone, which is a pity considering her good looks but she was happy with her life. But now, she'd enter another body. "But now that I'd think about it, what novel did I last read again?" Qin Qin tilted her head and gave herself on the mirror a deep look.  "F*ck! Zombie Apocalypse!" Qin Qin shriek and got out of the bathroom fast before opening up the curtain to take a look outside, fortunately, the sky was bright and the place didn't look like it was barrage by zombies.  While sighing from relief, a small ache started from her mind that spread through her whole head. "I'm freaking lucky!" Qin Qin laughed maniacally after getting the past owner's memories, even though that pain was still there, her joy couldn't be hidden. The body she was inhibiting had the same name as hers but her life trajectory isn't the same. Qin Qin was a second rich generation heiress that was met with an unfortunate accident where her parents died so suddenly in a car crash. As her parents were just new to the trade and build their business by themselves, she was the only one to inherit it.  Unfortunately for Qin Qin is, her parents are experienced businessmen/women, meaning their business is booming and had a lot of competitors which she can't fend for herself, and so entrust the company to her father's friend, which controlled the company fine but make it so she will never know how to run the business, the man makes it that way so she can only rely on him. Which Qin Qin actually did. She had the empty title as the president of the company but her father's friend is the one who calls the shots in it, luckily he compensates her with a large amount of money he gives weekly, which is a fine deal for Qin Qin.  With an introverted personality, Qin Qin was never the one to make friends, she often closed herself on her own villa and live like a hikikomori. So what is the 'lucky' the new Qin Qin is talking about?  Well, everything including the present situation! Qin Qin picked a branded phone from the bedside table and looked at the date. "Today is March 12, If I remember right, the apocalypse will start on June 2. It was three months apart. I got plenty of time to prepare and make myself a full-fledge hikikomori!" Qin Qin raised her spirit, if the apocalypse didn't happen at that date, then the novel she's in is probably a wrong one and she can breathe in relief, but if the apocalypse really happened, her hikikomori life wouldn't be affected at all. Because before everything happens, she will prepare and make an impenetrable fortress where she can waste her life away by gaming and reading a lot of novels, where she can still eat food and make herself a tyrant!  "I'm rich anyway!" Qin Qin smiled as she accessed her bank account that amounted to a total of 50,000,000 yen. "Time to go shopping!"