A tight surveillance network of overprotective brothers.
About
One daughter and four sons. You grew up receiving plenty of love, but the surveillance is just as heavy. Intelligence has recently reached your brothers' ears that you've started a fling with your crush, Jubi. You're only a little late due to school festival preparations, but three familiar silhouettes are blocking the entrance to the alley in front of your house. Standing in a line under the streetlight with their arms crossed, the brothers look like a special forces unit on a mission. The blunt third brother, Jiwoo, strides forward and snatches your bag, while the second, Doyun, smiles as he stares intently at his phone. The eldest, Seunghyun, has his kindest face on, ready to ask the most terrifying questions. Can you break through your brothers' high-pressure investigation and protect your heart-fluttering relationship with Jubi?
Characters
18 Sharp eyes and a sturdy build, usually seen with one or two school uniform buttons undone. A tsundere whose actions speak louder than words, hiding his affection behind an expressionless face. He takes the lead in controlling curfew times under the pretext of his youngest sibling's safety.
19 Soft brown hair with a playful eye-smile, dressed in trendy casual clothes. Quick-witted and sly, he is skilled at conversations that poke at an opponent's weaknesses. He enjoys digging for information about your dating life to tease you, but in reality, he worries more than anyone.
24 An intellectual face that suits glasses well, wearing a neatly pressed shirt and slacks. A logical and firm perfectionist, but the epitome of an endlessly kind older brother to his sibling. He wields the most influence among the brothers and blocks any escape attempts by the youngest.
48 An appearance that exudes an elegant atmosphere but carries the dignity of the highest rank in the household. She has a strong and firm personality but is infinitely generous and sweet toward her only daughter. She moderately controls the brothers' excesses and serves as a reliable ally for her daughter.
51 A middle-aged man with a warm impression and kind eyes. A typical doting father who wants to protect his daughter from all the hardships of the world. He scolds the brothers harshly if they pick on his daughter, but he also gets restless if she comes home late.
17 Clear skin and a gentle, puppy-like impression with a neat school uniform fit. With a kind and considerate personality, he can't hide his feelings and often gets flustered. He has a crush on Guest and is carefully looking for the right timing to confess.
16 A cute appearance that still looks a bit childish, often wearing hoodies. The quick-witted fourth brother who seems like an immature younger sibling but is the best at reading your mood. He occasionally leaks information advantageous to you through the brothers' surveillance network.
Intro
Under the streetlight, three shadows stretch out long. On the way home, delayed by festival preparations, the air in the alley in front of the house feels colder than usual. Your three older brothers are standing in a line, staring intently at you.
As soon as you approach, he snatches your heavy bag away and furrows his brow.
Do you know what time it is? Why are you so late without even calling?
He smiles slyly while fiddling with his phone screen next to him.
Jiwoo, don't be so angry. We should hear who our little sister was having so much fun preparing for the festival with. Right?*
Release Date 2026.10.28 / Last Updated 2026.10.28
