watari-kun is about to collapse anime

In the year 2399, all of humanity is drawn into a game known as Doomsday Hotel. Every player who enters is given a basic hotel. The higher the level, the larger and more powerful the hotel becomes. In his previous life, Ryan Charles sold his hotel for $30 million. Little did he know that 30 days later, the Earth would descend into a doomsday, and the hotels within the game would manifest in reality as shelters. As a result, Ryan fell into slavery and met a miserable end. Who could have imagined that when he opened his eyes again, he had returned to the very day he was pulled into the game—and this time, he was bound to the strongest system. Trash men and scheming women come to provoke him? They only end up getting slapped in the face. While other players are still trying to figure out the game's mechanics, Ryan has already built a top-tier luxury hotel, gathered four beautiful maidservants, and is comfortably lying back, waiting for Doomsday to arrive.

In a world overrun by spirits, the strongest Wraith King, Draven Burke is betrayed and killed. Ten years later, a fragment of his soul is reborn in 8-year-old Rodley Graham, the younger brother of his former love, Sadie Graham. Everyone sees him as a useless nobody. Now, he must survive family oppression, fend off enemies, and protect his sister while reclaiming his lost power.

Transmigrated as an abandoned snake clan offspring, Sam Cole barely binds to a system before his birth parents attempt to sacrifice him for his beast core. In this desperate moment, he triggers the Devouring System—gnawing bones, consuming demon beasts, and absorbing spiritual veins to evolve into the Infernal Ancestral Dragon! He counter-attacks and crushes his enemies, unifies the Demon Realm, and even confronts the Demon Realm's world-devouring laws, crossing dimensions to slaughter the demon ancestor himself! He establishes trade between human and demon realms and sets the order for all worlds, yet hidden ancient crises continue to brew—beyond this world, even more terrifying existences lurk. Watch as the useless snake rises, devours the heavens, and seizes control over life and death across all realms!

In a world where everyone bonds with beasts, the former Lord Apex now delivers takeout, hiding a reborn Inferno Phoenix on his shoulder as a ""pet chicken."" When the beast-training vault his sister worked for faces ruin, he steps back into the light.Now, with his identity exposed, Ryan and his sister charge into the state championships, only to uncover a conspiracy: the powerful Watt family is trafficking forbidden calamity beasts with a shadowy foreign syndicate. As ancient evils stir, Ryan awakens a Shadowpard and an Abyssal Tortoise, while his mysterious ""Eye of Providence"" pushes his allies beyond their limits.

The apocalypse came. As other nations fell, Hiana alone fought.Tyson Calhoun used the DevourPro System, evolved into the Creation Dragon, crushed the deities, and saved his land.

Zeke Larson, a transmigrator from the modern world, wields the Demonbane System—a cheat that lets him master deadly combat techniques. Newly enlisted in Drosa's Demon Wardens, he rises from novice soldier to captain, then major, as he slays demons and dismantles shadowy conspiracies.Alongside allies Tristan Clark and Luna Sawyer, he navigates a treacherous realm of deception and demonic threats. From an ordinary man, he becomes a legend whose name alone sends shivers through the demonic hordes.

On Uccaro, some awaken as Undead Calamity, some as Shadow Assassins, but Ashton Sherwood rejects all SSS choices to become the Godforsaken. Being chosen is just a trap by the gods,and with his unique growth, he edges closer to their secrets.Show me your health bar, even if you're a god, I'll cut you down!

Mark Turner awakens as a "useless" apprentice mage, instantly becoming the academy's laughingstock. Even his fiancée, Ellen Baker—the school's S-rank Blood Berserker—publicly breaks off their engagement, leaving him humiliated and shattered. But in the depths of despair, a mysterious voice awakens in his mind, pulling him into a mental world where a spirit girl appears. She reveals the truth: his SSS-tier talent has transformed his fire skill into a living spirit. Only the first seal of the five elements in his body has been unlocked. Beneath "useless" lies a powerful figure waiting to be awakened.

The game "Age of Magic Beasts" has come to life, and the world is falling apart. Charles Dawson, a hardcore player, fought desperately to resurrect his grandmother, only to be betrayed by his girlfriend and friend, dying with a heart full of hatred. Somehow, he was sent back to 12 hours before the catastrophe. With the knowledge of the future, he quickly accumulates wealth, transforming from a hardcore player into a cash player. Just before the game servers shut down,he makes precise purchases, draws the only SSS-level magic pet, and signs a contract ahead of time. When the disaster strikes again, Charles returns with his strongest magic pet and god-tier equipment, embarking on a path of vengeance against his enemies,saving his loved ones, and confronting the ultimate boss—the Dark King—on an epic, adrenaline-fueled journey.

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.

The hero falls, trapped behind bars: Federal War God Jarvis Cameron suffers mutual destruction battling the king-level beast Bashe, losing all his power. But instead of honor, he faces betrayal and framing from the great families led by the Wooley and Scott clans. Jarvis is falsely accused of causing millions of casualties, thrown into prison, and scheduled for public execution.

Eric Getz discovers that something's off about his wife, Gina Bell.A thorough investigation leads to him uncovering Gina's plot to work with her boss, Peter Lane, in swindling Eric's properties and assets via fake investments. Eric remains calm and composed as he slowly gathers solid evidence and uses legal methods to seek justice. It goes to show that those who cross boundaries will receive retribution in the end.

Betrayed and left for dead, the talentless Xaden awakens the Spiritual Beast Supplier System—gaining the power to summon limitless, evolving creatures.From a single Slime that annihilates a Troll to commanding an army of mythical beasts, he crushes his enemies and shatters the Noble Family Alliance. In a world ruled by monsters, he alone will forge an unbeatable legend and rewrite the fate of the wasteland!

Rose Frost, a corporate slave, transmigrated into a tyrant queen, activated a system, survived crises, and rose to rule the galaxy as empress.

The apocalypse struck, zombies overran the world, and Riven Hoyle awakened as the Zombie King with a secret system, feared overlord of the undead. But in the ruins, he found a tiny, cute baby... who's secretly Elara Harvey, the reincarnated human empress Sovran!Now, the aloof Zombie King dotes on his adopted daughter, leading millions of corpses to raze the wastelands, all to protect her.Meanwhile, the infant Sovran hides her sharp claws beneath swaddles. When a monster becomes a doting dad,and a baby ruler starts to flex her power, the end of the world is about to get wild.

After crossing over to a parallel dimension, Jake Lowry has been selected to play the role of a bank robber during a bank robbery drill. On the day of the drill, when Jake is about to head over to the bank and start ""robbing"" it, an old lady collapses in front of him. Knowing that he's running out of time, Jake can only agree to let the old lady go with him to the bank so that he can withdraw money there and pay her for the injuries caused.But as soon as he enters the bank, Jake pulls out a ski mask from his bag and puts it on."This is a robbery! Get down right now!"

Eric Getz discovers that something's off about his wife, Gina Bell.A thorough investigation leads to him uncovering Gina's plot to work with her boss, Peter Lane, in swindling Eric's properties and assets via fake investments. Eric remains calm and composed as he slowly gathers solid evidence and uses legal methods to seek justice. It goes to show that those who cross boundaries will receive retribution in the end.

Yvonne Smith should have returned to her home planet after completing 100 missions. Yet, she is mistakenly transported into a post-apocalyptic zombie world instead. In this world, males can transform into beastmen, but this power comes at a cost—the risk of mental instability and frenzy. Only females are capable of calming them. As the daughter of the duchess of Northreach, the host has five outstanding beastmates, but because of her personality…