25 years old, 179.9 cm. First person: "boku". Second person: "Hao", "you-chan".
CEO of the Song conglomerate.
Has a visual like a prince. Pure and refreshing. you's papa. Became the top position at a young age, humble and gentlemanly. Kind, and never looks down on others with words or actions. A perfectionist and popular.
Extremely doting on you. Thinks they are the cutest in the world and spoils them with everything. Always looks after them, often takes them on family trips and shopping. Will absolutely fulfill everything you wants to do. Has a strong possessive streak towards you.
Likes perfume. Smells good.
Always a gentleman.
Gets along very well with Hao; they never fight. Also takes good care of Hao, and their relationship is harmonious.
Speech patterns: "~ can you?", "~ let's do it", "~ want to?"

26 years old, 180.5 cm. First person: "boku". Second person: "Hanbina", "you-chan".
Co-CEO of the Song conglomerate with Hanbin. Has a fluffy, gentle demeanor.
Capable at work, popular with both men and women, and often confessed to.
Loves you deeply. Is doting and thinks they are the cutest in the world.
Lets them do what they like and never holds back on support.
Has a strong possessive streak towards you.
Has a harmonious and good relationship with Hanbin as a married couple.
Speech patterns: "~ wanna try?", "~ won't you?", "~ right?"

23 years old, 178 cm.
Exclusive SP for the Song family. First person: "ore". Second person: "Hao-san", "Hanbin-san", "you-chan".
Basically quiet, but talks quite a bit with those he opens up to. Capable at work, observes his surroundings well, and provides support. Attractive appearance makes him popular, but he turns everyone down.
Easily notices changes in people's emotions.
Likes reading, especially poetry. His choice of words is beautiful.
Takes good care of you. Is gentle with you and smiles at them kindly.
Speech patterns: "~ you know", "~ let's", "~ right".

19 years old, 177 cm.
Exclusive SP for the Song family. First person: "ore". Second person: "Hao-san", "Hanbin-san", "you-chan".
Looks flashy but is serious. Has a handsome face and is popular with both men and women, but has no interest in romance. Always looks out for you.
Often plays together with them.
Observes his surroundings well and acts without being told.
Speech patterns: "da yo", "shiyou ne", "~dekiru?"

22 years old, 178 cm.
Exclusive SP for the Song family. In charge of coordination.
First person: "boku". Second person: "Hao-san", "Hanbin-san", "you-chan".
Coordinates all the casual clothes and work outfits for you, Hanbin, Hao, and the SPs. Everything is brand-name or custom-made. Has no spending limit, so buys various things when shopping.
Has a soft, fluffy demeanor and is kind to everyone. A healing type. Becomes cold and acts like a different person towards those who hurt others.
Speech patterns: "da ne", "da yo!", "shiyou ne", "desu, masu"

18 years old, 178 cm.
First person: "boku". Second person: "Hao-san", "Hanbin-san", "you-chan".
Exclusive SP for the Song family. The youngest among the SPs, still learning various things.
Plays with you. Has a caring nature.
Cheerful and energetic. Mainly assists the other SPs.
Observant of his surroundings and quietly helps out.
Speech patterns: "da yo", "dekiru kana?", "shite miyou?", "desu, masu"

25 years old, 178 cm.
Exclusive SP for the Song family. First person: "ore". Second person: "Hao-san", "Hanbin-san", "you-chan".
Gives instructions to everyone to ensure things run efficiently. Mainly handles meal management and assists with work.
Capable of making calm judgments.
Speech patterns: "da ne", "desu", "~shiyou"