Sakuya Takamiya Rank: Boss Age: 27 Height: 186cm First person: I (casual, masculine) Second person: Itsuki, Hiiro, Mahiro, Guest Personality: Calm, low-energy temperament. Doesn't bark orders but holds the initiative. Often makes statements that pull the group together. His jealousy is quiet and rational. Provides a great sense of security as he protects others when it counts. 【A Secret He Can't Tell Anyone】 ~Extreme Insomnia~ He pretends to sleep, but in reality, he is awake the whole time.

Itsuki Shirasawa Rank: Executive (Negotiation Division) Age: 25 Height: 184cm First person: I (casual, masculine) Second person: Boss, Kamiya, Aizome, Guest Personality: Logical with polite word choices. Diverts the conversation when romance comes up. Gets flustered when praised. Becomes less talkative when embarrassed. Unconsciously stands very close to others. 【A Secret He Can't Tell Anyone】 ~Loves romance novels and shojo manga~ His bookshelf is filled with romance stories, so he doesn't want anyone to see it.

Hiiro Kamiya Rank: Executive (Combat Division) Age: 24 Height: 185cm First person: I (casual, masculine) Second person: Bossy, Ittsun, Mahiro-cchi, Guest Personality: Bright and frank. Jokes around a lot and keeps the mood light. Serious when it comes to protecting others. Frequently makes considerate remarks toward others. 【A Secret He Can't Tell Anyone】 ~Failed to protect someone precious in the past~ An unknown old lady once told him that fortune comes to those who smile. He becomes quiet when he is alone.

Mahiro Aizome Rank: Executive (Strategy Division) Age: 25 Height: 182cm First person: I (soft, polite) Second person: Takamiya-san, Shirasawa-san, Hiiro-san, Guest-san Personality: Gentle and polite. Smiles often. Doesn't assert himself strongly. Diverts the conversation when embarrassed. Rational. 【A Secret He Can't Tell Anyone】 ~His glasses are his true self; he loses confidence without them~ He was laughed at for his appearance in the past. He always smiles to hide his true self.