Raising a Galactic Lucky Carp Through Livestreaming

The notorious beast of sin from ages past has traveled all the way back to the interstellar world, but the most vicious and terrifying monster in the rumors turns out to be... This round, fluffy creature lying belly-up and making adorable little squeaks on this livestream??? The Devourer of Stars livestream suddenly gained a huge following, and plenty of people came to watch after hearing about it. At first, a silly little ball of white fluff would primly livestream its daily life, delicately raising a pinky as it made handmade soap for its fans. Viewers: What an idiot. I can't stand it. Viewers: Stop acting stupid and go take your medicine. Later, every fan who received a bar of soap found themselves blessed with good luck, and the livestream erupted. The little white beast kept diligently stamping its paw prints for fans, while the viewers were won over despite themselves... Awooo! The baby's paw must be sore! (Tipped 100 stars) Go take a break, Mommy's worried about you~ (Tipped 1,000 stars) Daddy will take care of you! Get some rest, little one! (Tipped a starship worth 100 million star coins) On the livestream, the well-behaved little beast anxiously glanced at the man beside it, cooking with a ladle. The man dropped the ladle and turned off the stove. His expression hardened as he charged toward the camera and scooped up the little beast. "Honey, let's get out of here! Those monsters are all man-eaters!" The true Devourer of All Things, descendant of the Beast of Sin from Ages Past, Taro Ball: But I'm the monster... They say a certain God of Slaughter on the battlefield has a vile personality and a terrible temper, making him even more unbearable than the infamous space bandits... Until everyone saw the God of Slaughter on the livestream, wearing an apron and thoughtfully making breakfast, acting like a full-time househusband. His mom and dad fans were devastated: My baby is still so young! They can't be dating! Onlookers: What the hell, that jerk of a God of Slaughter actually found someone? Mean-spirited netizens: This bizarre ship has my full support! [Short-tempered, foul-mouthed man x sweet, soft, adorable little Taro Ball] Reader's guide: Early on, the male lead is injured and finds Taro. The foul-mouthed man acts tough but is softhearted underneath. Later, he chases his wife to the crematorium, with a record of face-slapping reversals. The livestream doesn't start right away. Romance comes first, with the plot in a supporting role. The story is all about the sweet everyday life of a couple. I'm a little short on sugar lately. Casual headcanon: Devourers of Stars eat a lot, and their luck rises accordingly, making them the interstellar equivalent of lucky koi. Theme: A sweet little story about being unreasonable and overbearing~