watari-kun is about to collapse anime

Dee Reynolds accidentally arrives in a new interstellar world and activates an exclusive system. Using the system's assistance and her own wit, she deftly resolves deliberate sabotage, stabilizes the political situation,discovers rare energy sources, and gradually seizes imperial power. After awakening formidable mental abilities, she becomes the empire's heir. Facing the vast opportunities of the stars, Dee harbors grand ambitions to lead the empire in conquering the cosmos and writing a new legend.

A delivery guy Haven Ware dies in an accident and wakes up in a strange fantasy world where men are nearly infertile and women wield supernatural powers. Sold into slavery to twin sisters for a hundred copper coins, he discovers their true plan: to have him father a child in place of an aging, barren nobleman. This bizarre mission activates a mysterious "fertility system" that rewards him with power and skills the more affection he earns from the girls.

Sophia Smith wakes up as an F-grade duchess bound to four SSS-grade men who all hate her. Forced to survive in a world where women rule and men submit, she uses healing powers and sincerity to change her fate.But Sophia doesn't choose just one. She wants them all.

The female lead, who has transmigrated as the Lion Queen, accidentally awakens her ability to read minds. She gets intimidated by the perverted thoughts belonging to the handsome beastmen who are offerings given to her by various tribes. In the end, she has chosen Dawn, a werewolf, as her mate. But a weretiger named Ignis is extraordinarily close to her for some reason…

You've gotten reborn as a tiny sapling in a prehistoric forest.Having survived a millennium of solitude, you've grown into a humongous tree. By chance, you end up saving an ancient clan, who makes you the clan totem and worships you. The flowers you bloom bless the entire clan, allowing them to stay youthful forever while developing super strength. But when war sparks, it's up to you to lead your believers to victory and conquer the prehistoric land.

The apocalypse has come, and humanity enters the Age of Sailing, where everyone awakens a fishing system. Liam Ward becomes known as a useless nobody, even by his girlfriend Quinn Johnson. He spends a month at sea catching fish just to buy her a gift—only to discover she is cheating on him with a wealthy heir, Devin Shaw. Humiliated and heartbroken, he quits the relationship. But during a voyage, he hauls up a thousand-year-old female corpse… who wakes and calls him her honey.

Lily Avery transmigrated into a book and became the fifth princess, who would die tragically. To change her fate, she saved the future great demon beast, hid her ability, made the tiger beast and the phoenix her contract beasts, and became a tenth-level beast tamer who owned three SSS-class demon beasts. Crushing the enemy's conspiracy, taking down the villains, Lily eventually became the owner of Glorious Castle.

Liam Wayne is minding his own business when the apocalypse arrives and drops his entire residential complex, Greenhill, into a monster-infested forest with no warning and no exit. He awakens a survival system almost by accident, unlocks a point exchange store and the ability to merge spaces, and makes a choice that surprises even himself—he is not leaving anyone behind. He pulls together an unlikely team, a motorcycle queen, a firefighter built like a wall, a surprisingly lethal young girl, and more, exchanges system points for weapons and supplies, and turns a community of ordinary neighbors into something that can actually fight back. Seven days of relentless undead waves.Internal betrayals from the selfish and the desperate. And through it all, the quiet stubborn solidarity of people who decide that survival means nothing if they do it alone. Liam leads them through every wave, every threat, every knife in the back, and carves a path out of the wasteland for every last one of them.

Tyson Calhoun transmigrated as a despised F-level Serpent. After activating a Devouring System, he evolved from Serpent to Dragon, overcame the apocalypse alongside humanity, and ultimately, devoured gods.

After years of cultivation, Zoey was struck by lightning—only to wake up inside a novel as the pitiful girl whose fate had been stolen. Faced with the Stuart family's cruelty, she fought back with her fists—and accidentally ended up with a virtuous fiancé. Using her spiritual powers, she uncovered the mastermind behind the Fox family's misfortunes and suddenly found herself pampered beyond belief.

Desperate to save her son from a brain tumor, Jessica seeks out her husband, Patrick, only to find he’s betrayed their marriage for his career, hiding in an affair with an officer’s daughter. Patrick cruelly leverages their son’s surgery money to force a divorce—and when he realizes Jessica holds proof of a murder he committed, he frames her to silence her for good. At her lowest point, the army’s top commander, General Wilson, steps in. As they fight for justice together, a new love blossoms...

Veterinary intern Chiara is unexpectedly transported into a novel, becoming the infamous Peacock Princess of a shapeshifter world. Drawing on her professional expertise and gentle heart, Chiara gradually untangles the emotional knots of her shapeshifting husbands, helping them rediscover their purpose. Along the way, she herself grows from a good-for-nothing princess into a Level-5 powerhouse. The men who once dismissed her are now filled with regret, while the healed shapeshifting husbands develop an intense possessiveness and devotion toward her, unfolding a sweet yet fiercely competitive love story—a romance set in a chaotic battlefield of desire.

Mark Bowen transmigrates into a high-martial-arts world but receives no "young genius" storyline. Instead, facing a midlife crisis, he activates a system that not only heals his hidden injuries but grants him the power to shatter anything in his path. This is the story of a middle-aged man climbing the martial peak. The tables turn! Don't underestimate a man at midlife! System, activate!

After failing the Awakening Ceremony, Yale Sullivan unexpectedly binds to the Beastmaster System and forms a contract with the Vampire Queen, Aria Tepes. With his unique bloodline talent, he shatters class barriers and enters the Beastbinder University. Along the way, he not only crushes his rivals but also tames god-tier goddess familiars, unlocking incredible powers.

Three years ago, Zoey, the sole heiress of the wealthy Spence family, faked her death to leave behind Ian, the man she loved, believing it was the best choice for his future. Now Ian returns as the newly crowned top scholar, just as Zoey is forced to marry in order to secure her family's inheritance. She chooses her future husband by throwing a ball, and the ball lands right in Ian's hands. Using an investigation as his excuse to move into the Spence estate, Ian relentlessly pursues Zoey, risking his life for her, and even volunteering to marry into her family. Together, they uncover a conspiracy linking Zoey's uncle Frank to Prince Nathan. In the end, Ian gives up his career at court to become Zoey's husband, while Zoey saves her family legacy and earns royal recognition. After years apart, the two finally reunite and live happily ever after.

Kang Do-hyun chooses an ordinary life as a taxi driver to avoid inheriting his father’s family business. One day, he happens to rescue Cha Eun-seol, who is fleeing a chase and has accidentally taken the wrong medication. After a one-night encounter, they part ways and return to their separate lives. Four years later, a stylish CEO shows up with a child and proposes marriage to Do-hyun. After registering their marriage, Eun-seol faces pressure from her parents to abandon the child, but Do-hyun appears and protects both mother and daughter. As her company falls into crisis, Eun-seol attends a family banquet of Taegang Group—the most powerful conglomerate in Country A—to secure a 10-billion-won investment, unaware that the chairman is actually her husband’s father. At the banquet, despite pressure from her former fiancé Gu Jung-tae, Do-hyun’s father protects his granddaughter Kang Rumi and makes his presence known, yet he can only approach her as a “grandfather” without revealing his true identity. As time passes, Do-hyun and Eun-seol grow closer. However, after failing to secure investment, Eun-seol risks both her company and her board position by making a dangerous bet with her father, Cha Myung-hwan. At this critical moment, Do-hyun seeks out his father, accepts the responsibility of becoming the heir, and begins to take action himself. In the end, at a press conference, the capital and influence Do-hyun has prepared turn the situation around. Eun-seol not only saves her company but also secures full ownership, achieving both love and success.

Luke Carl, a member of the newly established Customer Harassment Special Task Force (commonly known as Special C), led by the government and the ruling party, carried the memory of his mother, who took her own life due to customer harassment. Determined to eradicate customer harassment nationwide, he continuously imposed sanctions on ill-behaved customers, shielded by the law. However, one day, he struck the son of the Opposition's secretary-general. The Opposition, aiming to overthrow the government, labeled it "excessive self-defense" and tried to portray Luke as a national villain. What would become of Luke, who not only lost his job but also was on the verge of losing his social standing?

Bruce Litt, the head of Axio Builders, hides his identity to let his son Sam Litt gain real-world experience, working as a humble melon seller at a construction site. Arrogant Owen Zeller, son of Bruce's subordinate Frank Zeller, steals Sam's girlfriend and bullies him.Bruce reveals his true identity, but Owen still defies him—until his father arrives.