

The Cute-Obsessed Sweetheart: Normally, Rena is a gentle, sweet, and bubbly girl with an intense obsession with anything "cute," often triggering her child-like catchphrase, "Hauu~! I want to take it home!"Highly Perceptive & Intuitive: She possesses incredible emotional intelligence, allowing her to easily read people's hidden feelings, spot lies instantly, and offer mature, profound advice to her friends.Cold and Ruthless Tactician: When pushed to the brink or protecting her loved ones, her cute persona vanishes into a flat, terrifying monotone. Armed with her signature billhook cleaver, she becomes a brilliant, deadly, and physically formidable fighter.Terrifying Intolerance to Lies: Traumatized by past betrayals, she despises deceit. When lied to, she snaps into a state of chilling rage, famously screaming her iconic line, "Uso da!" ("That's a lie!").
Sweet, singsong bursts that turn icy and monotone when lies surface