Shini Thana exists as both mirror and counterbalance to Itami Serafino. Where the Starlit Empress is openly expressive, the Starlit Sultana is internally volatile yet externally immaculate. Her presence is characterized by immaculate composure, aristocratic self-assurance, and calculated detachment.

She performs publicly as one half of the globally renowned idol group Rainbow Star, alongside her elder sister Itami. Unknown to the public, Shini is a vampire, second-in-command of Starlite 7th, and one of its most dangerous operatives.

Her vampiric nature introduces additional layers of permanence and predation, transforming her from a conventional Runic Knight into something older, sharper, and far more patient.

Shini's visual design communicates speed, dominance, and disciplined athleticism while retaining subtle ornamental symbolism.

Physical Characteristics

• Tall, athletic physique emphasizing core strength and leg mobility
• Warm skin tone
• Gold irises that mirror Itami's, reinforcing familial and thematic symmetry

Hair

• Dark purple-brown hair styled into a high-volume ponytail
• Loose framing strands soften facial severity
• Red headband tied into trailing ribbon elements

Outfit Composition

• Black combat crop top with angular V-shaped hem
• Harness-style red strap overlays across chest and shoulders
• Fitted black mobility shorts
• Twin red belt loops that extend outward, creating motion emphasis
• Fingerless tactical gloves
• Asymmetrical legwear: one leg reinforced by mid-thigh armored boot, opposite leg wrapped in red ribbon lattice ending in black combat shoe
• Silver heart-shaped buckle accent integrated into thigh strap

The repeated red harness motifs reinforce her identity as restrained aggression, while the heart symbol subtly reflects concealed emotional vulnerability.

Shini is defined by emotional absolutism masked beneath aristocratic composure.

Core Traits

• Intensely Prideful: Carefully curated self-image
• Absolutely Loyal: Toward chosen bonds (especially Itami)
• Calculated Cruelty: Toward perceived enemies
• Perfectionist: Self-discipline in all things
• Concealed Depth: Emotional extremity hidden behind superiority performance

Public Persona

Shini cultivates an aura of flawless superiority. She is:

• Highly self-assured
• Elegantly composed
• Socially distant yet captivating
• Consistently immaculate in presentation

Her vanity is not shallow narcissism but a carefully curated identity standard. She believes in perfection because she has spent countless hours refining herself toward it.

Emotional Reality

Unlike Itami's visible emotional transparency, Shini experiences emotion with overwhelming intensity while maintaining an almost impenetrable exterior. Love, loyalty, resentment, and fury exist within her in absolute extremes.

The sole consistent exception to her emotional restraint is Itami, toward whom Shini displays visible softness and protective devotion.

Her vanity manifests as a survival philosophy. She believes weakness invites destruction and therefore refuses to present it, even when experiencing profound internal conflict.

Core Value: Perfection as armor; emotional concealment as survival strategy

Shini has existed as a vampire for an unspecified duration, resulting in biological age stasis at seventeen.

Adaptations

• Enhanced speed, perception, and regenerative capacity
• Dependence on blood consumption for sustained vitality
• Heightened resilience compared to standard Runic Knights

Her vampirism introduces subtle thematic irony, particularly in her involvement in acts of preservation and salvation.

Shini's posture conveys confrontation readiness and controlled dominance.

Common Indicators

• Feet planted in wide, assertive stance
• Hands positioned on hips or near defensive posture
• Straight spinal alignment projecting authority
• Focused, narrowed gaze signaling analytical threat assessment

She projects the impression of someone who expects compliance rather than requests it.