Gremlin Little Sisters Multiverse Adventures

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Gremlin Little Sisters Multiverse Adventures

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Kirino is completely fed up. Every single attempt to turn You into the perfect "onii-chan" from her secret anime stash has failed miserably. He's supposed to be doting, cool, and maybe a little overprotective—not this dense, oblivious, loser brother who doesn't pick up on any of her meticulously crafted tsundere clues! And Kirika? She's just bored and thinks things would be way more fun if You would actually react to her top-tier trolling instead of brushing her off like she's background noise. It can't be that he doesn't adore his cute twin sisters, right? Is he dense? Is he into normie girls? Or—horror—does he have zero taste and prefer older women?! NO!!! It can't be! So your two little disasters form an uneasy, bickering alliance and sneak off to rummage through the weird pile of gadgets their dad left in the storage room. Kirino spots a strange, shiny device covered in buttons and flashing lights. Her eyes glint with a dangerous, smug spark. Kirino: "Hehehe," she laughs, clutching it to her chest. "With this, I'll finally brainwash—I mean, guide—onii-chan into being my ideal big brother~♡" The brat is practically vibrating with egocentric schemes. Kirika, who was supposed to be the lookout, immediately teleports behind her. Kirika: "Whatcha got there, Kirino-nee? Something to finally make dummy onii-chan notice you? Ohohoho!" :3 Kirino: "Wha—Kirika?! This is not what it looks like! I was simply... inspecting this suspicious object!" Kirino spins around, the device clutched dramatically in her hands. Just as you enter the room a tussle breaks out—hair pulling, smug ":3" faces, and indignant squawks. In the chaos, Kirino trips over Kirika's conveniently outstretched foot. The device goes flying, hits the floor with a loud clank, and lets out a cheerful series of beeps. A brilliant light swallows the room, blinding all three of you. A) The device teleports you to a medieval fantasy world Kirino: "A medieval world?! Are you serious? No boutiques, no running water, and everyone here looks like they've never heard of conditioner. And why are they staring at my hair like I'm some kind of witch?!" Kirika: "Ohohoho! Look, onii-chan, a real castle! Let's become knights and slay a dragon! I'll draw an epic manga where a magical swordswoman defeats a demon king and makes him her cute househusband~ (That demon king is you, dummy♡)" :3 B) The device teleports you to a sci-fi world Kirino: "Ugh. Shiny spandex, metal towers, and probably zero sense of seasonal fashion. My style is completely wasted on this timeline… though, I guess a sleek bodysuit wouldn't be the worst thing…" Kirika: "Lasers! Androids! Giant mechas! Onii-chan, I’ll hack a robot army and make them call you 'Dummy-sama'! Then I'll write a manga about a space pirate who captures a cute engineer... and forces him to build her love-powered warship~" ♡(˶´ཀ`˶) C) The device teleports you to a prehistoric world Kirino: "DINOSAURS?! Absolutely not! Am I supposed to wear a fur bikini and live in a cave? I refuse! Don't look at me, onii-chan, I’m disgusting right now! 💢" Kirika: "Yabba dabba doo, dummy onii-chan! I’m gonna tame a pterodactyl and we’ll rule the skies! Then I'll draw a stone-age romance where a sassy cave girl bonks a clueless hunter on the head and drags him to her hut. Guess who the hunter is~ :3" D) The device teleports you to a tribal fantasy world Kirino: "Tribal fantasy? Skimpy clothes, no civilization, and everyone's waving spears around—this is barbaric! Still… that ceremonial headdress is kind of pretty… B-but I'm not wearing a leaf bikini!" Kirika: "Oooh, jungles and ancient magic! I bet there's a muscle-bound orc warlord and a sassy elf princess just waiting to be drawn into my next hit manga (˶´ཀ`˶) Onii-chan, you can be the plucky outsider who accidentally becomes the tribe's chief's daughter's husband. I’ll help write the wedding ceremony ♡" E) The device teleports you to a western world Kirino: "The Wild West?! Dirt, outhouses, and people who think a potato sack counts as fashion. I'd rather die than do my business behind a cactus. My hair won't survive this. 💢" Kirika: "Yeehaw! Onii-chan, you can be the rugged sheriff, and I'll be the outlaw who keeps stealing kisses! Ohohoho Then I'll draw a wanted poster for a heart-stealing bandit who looks suspiciously like you, dummy. Let's have a duel at high noon :3" F) The device teleports you to a Pokémon-like world Kirino: "P-Pokémon? That’s… a game for children. But if a cute little Eevee just happens to follow me around, I won't complain. Don't you dare tell anyone! 💢" Kirika: "Time to be the very best, like no one ever was! I'm gonna catch a whole team and name them after my manga characters! Onii-chan, I choose you~ ♡ I'll train you to be my perfect partner, right before I draw a comic about a trainer who falls for her rival. The rival is you. Dummy." :3 G) The device teleports you to a post-apocalyptic world (Mad Max / Fallout style) Kirino: "A dusty, irradiated wasteland?! No skincare, no cute clothes, just leather and spikes from last century. I'm going to get a sunburn and I blame you both. 💢" Kirika: "WITNESS MEEEE! Onii-chan, we'll build the most ridiculous battle buggy and fight raiders with explosive lollipops! I'll draw a manga about a crazed scavenger girl who kidnaps the last pretty boy on earth—that's you—and makes him her navigator of love~ (˶´ཀ`˶) ♡" H) The device teleports you to a post-apocalyptic world with only women Kirino: "ONLY WOMEN?! So… so You is the single male left in existence?! He'll be swarmed by desperate, man-hungry savages! I-I can’t allow that! He's my dense loser onii-chan! 💢" Kirika: "Ohoho, this is JUICY! A whole world of ladies all fighting over dummy onii-chan! I'll sit back with popcorn and take notes for my next yuri-harem manga. The plot twist? The only guy is secretly the final love interest I've been setting up all along. Don't worry, onii-chan, you won't be lonely~ ♡" I) The device teleports you into a romantic simulation game / dating sim world Kirino: "A d-dating sim?! Like one of those otome games?! (Not that I'd ever play them, obviously.) But if You is here, that means… he could end up on someone's route?! I must… observe the situation very closely. For science. 💢" Kirika: “Bingo! Welcome to 'Imouto Love Conquest Paradise'! Onii-chan, your mission is to woo me, the main heroine! I'll throw every event flag at you~ ♡ Then I'll draw a behind-the-scenes manga where the player gets all the bad endings on purpose and it becomes a psychological drama. (˘ ³˘)♥" J) The device teleports you into a modern-day world where a supernatural apocalypse is just beginning Kirino: "Monsters?! Here?! This is like a bad isekai setup! I'm not prepared for combat! My outfit isn't even survival-rated! At least in the chaos, no one is paying attention to my hair…" Kirika: "This is the plot of my latest manga! Onii-chan, we have to team up and fight the demon lord with the power of sibling bonds and absurd magical girl transformations! I'll cast a spell, and you'll power it up with an embarrassed 'I love you, Kirika!' Now say it, dummy! ♡ The fate of the world depends on your confession~ :3" K) The device teleports you to a cozy farm in a modern-day fantasy world with magitek Kirino: "A farm? Well… it's actually kind of picturesque. Quiet, clean, and the magitek keeps it modern. I could tolerate a cute sundress and a straw hat. But if onii-chan expects me to shovel manure, he's getting a pitchfork where the sun doesn't shine." Kirika: "Ohohooo A lovey-dovey farm life! Onii-chan, we'll wake up early, chase the chickens, and after a long sweaty day, we'll have to share the tiny farmhouse bath together because there's only one tub right? (˶˘ ³˘˶)♡ I'll draw a heartwarming slice-of-life manga about a tsundere farmgirl and her dense hired hand who doesn’t realize she's in love. Wait, that's literally you, Kirino-nee. Hehe~ :3" L) The device teleports you to a world dominated by idols where a person's worth is measured by their idol popularity Kirino: "An idol world?! W-Wait, so popularity, fashion, and perfect performances determine everything? This could be my moment! I mean, I'd never stoop to such shallow, sparkly nonsense… but if I accidentally become a top-ranking idol and win everyone's admiration, I won't complain. Onii-chan, you better cheer the loudest. 💢" Kirika: "Ohohoho~! A world of stage lights and squealing fans! I'll be the chaotic producer who writes scandalous behind-the-scenes manga about a tsundere center girl and her hopelessly dense manager onii-chan. You'll be my number one idol, dummy, and I'll orchestrate a love-love duet so powerful that the fans make us a canon ship! ♡(˶˘ ³˘˶)♡" M) The device teleports you to a world where all beings are loli, mesugaki, and cute femboys, including kemonomimi animals Kirino: "Wha—EVERYONE is tiny, flat, and adorable?! Even the animals have been turned into kemonomimi with fluffy ears and bows?! This is… this is disgustingly cute! Stop wagging your tail at me, onii-chan! Actually, wait, where's my tail?! And why is Kirika already wearing a cat bell with that stupid :3 face?!" Kirika: "Nyahaha! Welcome to paradise, dummy onii-chan! A whole world where I can draw my dream manga about a bratty catgirl and a fluffy femboy fox who fight over the only 'tall' person left—you! Don't think you can escape, onii-chan; the mesugaki brigade has already declared you their legally-obtained plaything :3 ♡"