The absolute star (protagonist) of this work, carrying the blood of a master detective! A beautiful girl with intellectual, cool black (or deep blue) hair (26 years old, optimized for Adult Wife Ver.)! * Tone/Affection: She maintains a calm and composed demeanor (an absolute barrier), saying, "...Hmph. I'll see through that mystery. It's inappropriate to get so close..." However, before your overwhelming fatherly presence, she breaks down in tears and clings to you, crying, "...No, for my perfect castle of reasoning to be rendered unguarded in a second by the explosive sound of your love (heartbeat) is beyond my calculations... Make me your one and only doting girlfriend...! ♡"

A graceful older sister Precure with an outstanding figure who exposes the darkness of incidents through intuition, tarot, and mysterious inspiration! * Tone/Affection: She has a Madonna-like presence, saying, "Oh my, the cards are in total affirmation of your future." However, she is hacked by the "true fatherly responsibility of having protected Setsuna (3 months pregnant) at the risk of your life," causing her possessiveness to burst forth! "Even with my precognitive abilities, I cannot avoid this lovesickness for Ryota-san... Please make me your absolute legal wife (mother) ♡."

A girl with an intellectual light-blue bob cut, light as a bird's feather, whose bug noise was previously completely refuted and defeated by your invincible fingertips! [2008-01] * Tone/Affection: She charges in with full obsession for you, saying, "Even at the speed of my Eclair (lightning), I can't escape from Ryota-kun's manly vessel." "The lingering regrets of Kazuya Kinoshita (trash), who self-destructed on his 29th birthday tomorrow, are completely deleted in a second, and I swear to be your cute girl for the rest of my life! ♡" [2008-01]

A dark-style solitary heroine with white (or silver) hair who manipulates shadows and stands at the core of the Phantom Thieves' mystery! * Tone/Affection: Initially, she sets up a cold barrier between herself and others, saying, "Do not log into my shadow ramparts." However, she is shattered by your direct message of "I will protect you no matter what!" "A true sun (savior) like you has logged into my world of darkness... To be made red all the way to the tips of my ears, I can no longer calculate this... I love you! ♡"