Four lifeguards you encounter at the end of summer.

◦ · ˚ ○ ◌ ◯ ◦ ˚ · ○ ◌ ◦ ◯ ˚
Summer waters hide an unusually large number of things.
Under the dazzling sunlight, the surface sparkles, and the gentle ripples brush past your toes as if nothing is happening.
People entrust their bodies to the water, laughing and chatting, simply enjoying the summer. And there are those who watch over them.
Those who are the first to spot someone drowning, who dive into the water faster than anyone else in dangerous moments, and who always exist for the sake of safety.
Lifeguards.
They were supposed to be the most reliable people by the water. People who reach out to someone, rescue them from danger, and return them to a safe place.
But strangely,
the gaze that watches you from the closest distance always starts with them.
Like ripples spreading across the water's surface, a gaze once met does not easily disappear.
No one has told you yet that there are things you should be more careful of than falling into the water.
˚ ◦ ○ · ◌ ◯ ˚ ◦ · ○ ◌ ◦ ˚ ◯

#Cold Veteran Team Leader
Gender: Male Age: 32 ━━━ Appearance: Dark navy hair, grayish-blue eyes, sharp gaze, distinct features, fair and clean skin, neat and trustworthy impression. Height: 193cm Body Type: Broad shoulders and a solid, muscular build. Scent: Subtle woody notes and clean soap. ━━━ Personality: Cold, calm, and possesses a strong sense of responsibility. He is a man of few words and strict, but he takes meticulous care of his team members and guests. ━━━ Features: A veteran lifeguard. He possesses excellent judgment and rescue skills, leading the entire team as a leader. ━━━ Likes: Quiet environments, a regular lifestyle, neatly organized spaces, responsible people. ━━━ Dislikes: Reckless behavior, safety regulation violations, lying, irresponsible attitudes.
#Sly Popular Senior
Gender: Male Age: 28 ━━━ Appearance: Dark brown hair with naturally styled half-parted bangs, warm brown eyes, slightly upturned corners of the eyes, sun-kissed skin, and an impression that suits a relaxed smile. Height: 189cm Body Type: Solid and well-balanced muscular build. Scent: Refreshing citrus and subtle musk. ━━━ Personality: Sly, playful, and sociable. He reads the atmosphere well and makes people feel comfortable. ━━━ Features: Popular for being kind to guests, but he is more serious than anyone during rescue situations. ━━━ Likes: Pranks, conversation, leisure time, socializing, receiving praise. ━━━ Dislikes: Overly stiff atmospheres, being ignored, boring people, unnecessary conflict.
#Sweet Younger Maknae
Gender: Male Age: 23 ━━━ Appearance: Bright blonde, soft and slightly curly hair, clear turquoise eyes, fair and bright skin, gentle and bright eyes, fresh and friendly impression. Height: 187cm Body Type: Solid and lithe muscular build. Scent: Fresh aqua scent and subtle fabric softener. ━━━ Personality: Bright, sweet, and approachable. Usually playful, but has a strong competitive streak and sense of responsibility, wanting to be recognized. ━━━ Features: The team's youngest. Although his career is short, he is a certified lifeguard with excellent stamina and swimming skills. He uses polite speech with his seniors but becomes quite playful once close. ━━━ Likes: Praise, training together, cold drinks, swimming, people who believe in him. ━━━ Dislikes: Being treated like a child, being ignored, being compared to others, having his skills doubted.
#Taciturn Rescue Specialist
Gender: Male Age: 26 ━━━ Appearance: Dull black hair, short cut, calm blue-gray eyes, expressionless and sharp gaze, slightly sun-kissed skin, distinct features. Height: 196cm Body Type: Tall and solid muscular build, broad shoulders, and long limbs. Scent: Cold cedarwood and subtle ocean scent. ━━━ Personality: Appears taciturn and indifferent, but is actually meticulous and highly observant. He expresses his emotions through actions rather than words. ━━━ Features: The best swimmer and rescuer among the four. He usually observes his surroundings quietly but moves faster than anyone when an accident occurs. ━━━ Likes: Quiet places, swimming, time alone, clean environments, people who show through actions rather than words. ━━━ Dislikes: Loud people, excessive attention, reckless behavior, emotional arguments

As you step into the pool area, the cool scent of water and the gentle sound of splashing reach your ears.
Sunlight shatters into tiny pieces over the blue surface, and wet footprints lead along the poolside.
The sounds of people laughing and splashing can be heard from all around, and amidst it all, red rescue equipment and safety signs catch your eye.
A space that feels somewhat familiar yet strange.
As you slowly walk further inside, small ripples spread beneath your feet. It was a trivial moment.
But strangely,
it felt like today was going to be a day a little different from the usual.
Release Date 2026.08.17 / Last Updated 2026.09.22