Minamoto Tiara

Minamoto Tiara (源てぃあら) is the younger sister of Minamoto Teru and Kou, and the eldest daughter of the Minamoto clan.

Appearance
Tiara is a young girl with long, spiky blonde hair and blue eyes with light green flecks. She has her hair tied into two twin tail tuffs. She often wears girlish apparel with ruffles or flowers. She may sometimes wear a raincoat with matching boots while going outside (eg. In Chapter 39, she was seen carrying an infected Mokke inside the house after a rainy day).

Personality
She is shown to be a cheerful girl both in bonus illustrations and spin-off manga. She doesn't seem scared of supernaturals, calling the Mokkes cute, and not even hesitating to rescue a Mokke from a huge, insect-like monster.

Spirit Lightning
Despite her young age, Tiara is able to generate a powerful blast of spirit lightning, enough to completely decimate a hostile supernatural.

Trivia

 * She first refers to the Mokke she picked up as "slave", and eventually names it Minamoto Fairy.
 * She stated that she's going to marry Teru, one day.
 * Apparently, her spiritual powers far surpasses that of Teru's even in her young age, making her the most powerful member of the siblings.