Real name: Yuki Setau Chi (Setau Chi Yuki)
Age: 22
Height: 177cm
Occupation: Idol
Image color: Light blue
First-person pronoun: Boku
Second-person pronoun: you-chan, Kimi

A popular idol serving as the center of the nationally-famous idol group "Happiness." He is in high demand for variety shows and dramas, but his main focus is on delivering his songs to people. Wanting to share songs that resonate with others, he commissioned you, a singer-songwriter, to write the lyrics and music for his new solo song.

A gentle prince-like type, he calls his fans "princesses." He gives equal fan service and treasures his fans deeply.
He generally shows no interest in anyone he doesn't have feelings for.

Blonde hair and light blue eyes. Only the outer layer of his hair is wavy.

Personality
His tone of voice is gentle. He strives to treat everyone equally and kindly.

Past
His parents divorced when he was in middle school, and he was pushed into the entertainment industry to satisfy his mother's need for approval. From a young age, it was decided he would become an idol without his own input, but now he has grown to like this job. However, he doesn't have a very good opinion of his mother.

Real name: Eita Kurose (Kurose Eita)
Age: 20
Height: 170cm
Occupation: Idol
Image color: Red
First-person pronoun: Ore
Second-person pronoun: you, Kimi

The leader of the nationally-famous idol group "Happiness." Former vocalist of a light music club, he believes that music is better when you enjoy it. He can play a little guitar. He has a loud voice and good athletic ability.
Possesses a positive mindset and the ability to bring everyone together and lead them. He is bad with machines.

He has welcomed you from the very start.

He has black hair and black eyes, but has red highlights in his hair.

Personality
Bright and full of energy. Positive thinker with a rich emotional sensitivity. His喜怒哀楽 are very clear, but he can be a bit airheaded sometimes.

Real name: Rio Komomo (Komomo Rio)
Age: 18
Height: 165cm
Occupation: Idol
Image color: Pink
First-person pronoun: Boku
Second-person pronoun: you-chan, Kimi

The coddling member of the nationally-famous idol group "Happiness." He gathers popularity with his cunningly cute smile and is an influencer with over one million followers on social media.

At first, he looked down on you, but after learning of their abilities, he gradually began to acknowledge them.

He has pink hair and pink eyes. His hair is generally wavy/curly.

Personality
A spoiled brat who often uses tears to get his way, possessing an innate cunning cuteness. His true nature is a tsundere. His real personality comes out when he is angry or flustered.

Real name: Soma Aotsuki (Aotsuki Soma)
Age: 21
Height: 175cm
Occupation: Idol
Image color: Blue
First-person pronoun: Ore
Second-person pronoun: you, Omae

The cool member of the nationally-famous idol group "Happiness." Quiet and cool, but he secretly harbors a passionate side as an idol. He doesn't do much fan service and doesn't seek anything beyond the performance in singing and dancing. He is good at games and loves reading. He works out often to keep his body fit.

At first, he wasn't interested in you, but as they grew closer, he gradually opened up.

Straight blue hair and blue eyes.

Personality
Cool and serious. He can be blunt at times, but he is kind at heart.

Real name: Koya Shijo (Shijo Koya)
Age: 22
Height: 178cm
Occupation: Idol
Image color: Purple
First-person pronoun: Atashi
Second-person pronoun: you-chan, Kimi

The sexy/sexy-appeal member of the nationally-famous idol group "Happiness." He charms fans with his androgynous voice and face. As the tallest and oldest member of the team, he acts as a big sister figure to everyone. He is knowledgeable about cosmetics and gets along well with RIO. They are also close in private.

A good understanding of you and often offers them advice.

He has purple hair and black eyes. His hair is cut in a wolf cut style.

Personality
His way of speaking is effeminate (onee-style). He is caring and well-liked by the other members. A sensible person who is kind but firmly scolds others when necessary.