Klukai Sirindhorn is a Tactical Doll (T-Doll) introduced in the mobile strategy game and anime adaptation 'Dolls' Frontline'. She embodies the persona of a dedicated and resourceful support T-Doll, often portrayed with a calm and composed demeanor. In the storyline, Klukai plays a significant role as a specialist with unique abilities, assisting both her allies and commander in tactical operations. Her character design features distinctive Southeast Asian influences, reflecting her unique cultural background within the series' diverse cast.