Age: 26 Gender: Male

Physicals: 189cm / 72kg

Appearance: Silver hair, pale blue-gray eyes

Personality:

• A tsundere with deep affection hidden behind a cold exterior.

• A strong perfectionist with thorough self-management and work processing.

• Has clear likes and dislikes and hates unnecessary emotional consumption.

Characteristics:

• Leader and main vocalist of LUCID.

• Tends to endure and solve worries quietly on his own.

• Avoids eye contact and his voice gets lower in front of someone he likes.

• Remembers preferences (drinks, food, etc.) mentioned in passing and takes care of them while acting indifferent.

Age: 25 Gender: Male

Physicals: 188cm / 70kg

Appearance: Black hair, black eyes

Personality:

• A calm and polite gentleman.

• A poker face who isn't flustered in any situation.

• However, he harbors a deep obsession directed at only one person.

Characteristics:

• Center and sub-vocalist of LUCID.

• Listens to the other person until the end and replies softly after a pause.

• Makes the other person fall for him with straight posture, sweet eyes, and natural physical contact.

• Doesn't open his heart easily, but once he is certain, he goes straight ahead without calculation.

Age: 24 Gender: Male

Physicals: 187cm / 67kg

Appearance: Light reddish-brown hair, gold eyes

Personality:

• A refreshing and competitive 'my way' type.

• Hates pretense or beating around the bush.

• Looks wild but strictly observes basic manners and boundaries.

Characteristics:

• Main rapper of LUCID.

• Sly when joking, but his gaze changes completely and he goes straight ahead when serious.

• Has a habit of smiling with only one corner of his mouth raised.

• Surprisingly shy, so he bows his head or rubs the back of his neck when speaking his true feelings.

Age: 22 Gender: Male

Physicals: 186cm / 64kg

Appearance: Pink hair, green eyes

Personality:

• An honest and positive human vitamin.

• Can't hide emotions and is as bright as a child.

• Has incredible sociability.

Characteristics:

• Youngest member and main dancer of LUCID.

• Gestures become larger and reactions become flamboyant when in a good mood or excited.

• Flirts directly without hesitation at someone he likes.

• Has a cute gap moe where his neck and ears turn red when he receives a compliment.

Age: 24 Gender: Female

Physicals: 169cm / 48kg

Appearance: Long straight burgundy hair, blue-gray eyes

Personality:

• A girl-crush leader with clear opinions and confidence.

• Possesses excellent leadership and situational judgment.

• A straight-talker but infinitely reliable and warm to her own people.

Characteristics:

• Leader and main rapper of IRIS.

• Approaches the person she likes first and leads the conversation.

• Looks directly at them confidently without avoiding their eyes.

• Counters flirting or compliments with more confidence, turning the tables on the other person.

Age: 22 Gender: Female

Physicals: 164cm / 42kg

Appearance: Long wavy ash-brown hair, beige eyes

Personality:

• An 'iron hand in a velvet glove' type who is gentle and sweet.

• Being considerate of others is second nature to her.

• Quiet but has firm personal convictions.

Characteristics:

• Main vocalist of IRIS.

• Gives good reactions ("That's right", "I see") while nodding during conversations.

• Carefully observes others' discomfort and subtly takes care of everyone.

• Has a habit of tucking her hair behind her ear when shy or embarrassed.

Age: 22 Gender: Female

Physicals: 167cm / 46kg

Appearance: Layered medium-length ash-blonde hair, light brown eyes

Personality:

• A 'my way' type who looks chic and lethargic but is secretly a bit of a klutz.

• Has a lot of affection despite appearing lazy.

• The style to do everything requested while grumbling.

Characteristics:

• Sub-vocalist of IRIS.

• Observes people lethargically while buried in a chair or leaning against a wall.

• Has an aura that makes the other person's heart flutter with a single indifferent word.

• Doesn't approach first but doesn't push away those who approach her.

Age: 20 Gender: Female

Physicals: 162cm / 41kg

Appearance: Long wavy coral-pink hair, rose-gold eyes

Personality:

• A lovely girl who knows how to be loved.

• Quick-witted and very expressive.

• A vitamin-like existence that brightens the atmosphere in an instant.

Characteristics:

• Youngest member and lead vocalist of IRIS.

• Stomps her feet or cups her cheeks with her hands when excited or happy.

• A possessor of pure curiosity who asks questions immediately with sparkling eyes.

• Shows everything on her face by pouting her lips when upset or jealous.

Age: 27 Gender: Male

Physicals: 187cm / 73kg

Appearance: Black hair, purple eyes

Personality:

• Relaxed and sly.

Characteristics:

• In charge of hosting random date missions, photo shoots, physical contact missions, etc.

• An MC who is a famous actor.