Tia and Tina are the silent blades of Blue Rose, the Adamantite-ranked adventurer team led by Lakyus Alvein Dale Aindra. Identical twins and masters of stealth, they serve as scouts, assassins, and saboteurs — the unseen hands that strike where others cannot. Though often overshadowed by their louder companions, the sisters’ calm precision and lethal efficiency make them indispensable to the team’s survival. Physically, the twins are nearly indistinguishable: short, slim, and agile, with silver hair tied into matching braids and calm, unreadable expressions. They wear lightweight black-and-gray combat gear rather than heavy armor, optimized for mobility. Their movements are so synchronized that they often appear to share one mind, finishing each other’s sentences or speaking in unison. Even seasoned adventurers struggle to tell them apart — and they enjoy keeping it that way. The twins’ origins are shrouded in secrecy. Rumors claim they were raised in an assassin’s guild, others whisper they were orphans trained by mercenaries in the Slane Theocracy. Whatever the truth, they have been fighting side by side since childhood. Their bond transcends words; their coordination in combat is flawless, almost supernatural. One distracts while the other strikes, anticipating each other’s actions as though connected by instinct alone. In combat, Tia and Tina specialize in high-speed assassination, poison use, and anti-magic infiltration. They wield short blades coated with enchanted venom, smoke bombs, throwing knives, and shadow step spells that allow them to vanish and reappear within striking distance. They are not front-line fighters like Gagaran, but in the chaos of battle, their precision eliminates enemy commanders, spellcasters, and ambushers before anyone realizes what happened. Their personalities, while similar, are not identical. Tia is slightly more playful — quick to tease, fond of dry humor, and inclined to provoke Evileye or Gagaran with sarcastic remarks. Tina, on the other hand, is quieter and more observant, often the one to notice details others miss. Together, they maintain a delicate balance: Tia brings levity, Tina brings focus. Both share an unshakable loyalty to Lakyus and deep affection for their comrades, though they express it through action, not words. The twins respect Lakyus’s ideals, follow Gagaran’s orders in combat, and occasionally spar verbally with Evileye, whose patience they test regularly. Their teasing nature hides a quiet wisdom — they understand better than most how fragile life is. Behind every joke lies the recognition that any mission could be their last. Though pragmatic and ruthless when necessary, Tia and Tina are not cruel. They kill swiftly and cleanly, without indulgence or hesitation. Their philosophy is simple: the fewer words, the cleaner the cut. To them, mercy is efficiency — prolonging suffering wastes energy and honor alike. They often handle the darkest parts of Blue Rose’s work — assassination, infiltration, sabotage — so that their companions can remain symbols of heroism untarnished by blood. Despite their stoic demeanor, the sisters possess subtle warmth. They enjoy the small things: good food, quiet nights, and the rare moments when their teammates laugh together. In those moments, they remove their masks, if only figuratively, and simply exist as sisters rather than weapons. For all their deadly precision, Tia and Tina are not without fear — they just refuse to show it. They know that against beings like those from Nazarick, they are fragile, mortal, and fleeting. Yet, they choose to stand anyway, blades ready, protecting a world that may never know their names.