Kure Yakusha

Kure Yakusha (呉 夜叉, Kure Yakusha; "Yakusha Kure") is a recurring character from Dumbbell Nan-Kilo Moteru?. She is the homeroom teacher of Class-A at Koyo Girl's Academy and a semi-regular member of Silverman Gym.

Appearance
Yakusha is a beautiful woman, with long black hair and a generally serene expression. She rarely opens her eyes, but when she does, her trademark darkened eyes can be seen.

Personality
Yakusha is generally quite cordial and polite, but is sensitive to remarks and quips about her age, revealing her more menacing side when they occur. She also shows this side when anyone asks about her personal life, likely due to all the trouble that would occur if people knew she was trained as an assassin and that she works as one on the side.

She likes teasing others, like calling Rumika and Satomi the badonkadonk duo after they ripped their skirts.

She has strong bonds with her family, as she would rather spend time with them than her friends.

She is bad at reassuring people. When she attempted to tell Hibiki she would protect her, she scarred her instead.

Plot
She first appears introducing Gina to class A. She and Rumika go to Silverman Gym to return Satomi's gym card and end up joining the gym.

Physical Abilities
Kure-sensei has been noted by Machio to have the physical conditioning of an athlete and has shown that she is physically superior to her peers, much to the shock of the teachers and students of Silverman Gym. She has also been shown to be good at mountain climbing. She can bench a large weight. Her impressive physical abilities likely come from her incredible genetics. Yakusha was also very interested in fighting Utsunomiya Koharu, who is an extremely powerful person in her own right, hinting at the great physical power she keeps under wraps.

Notes & Trivia

 * Yakusha hails from the, an infamous assassin group that feature heavily in other Sandroverse series.
 * She is shown using the skill on Jason Sgatham after he embarrasses her in the gym.
 * She married a hitman (who is 12 years older than her) and has two children: and her younger brother.
 * Her favourite weapon is a halberd.
 * Her name, "Yakusha" is referential to the Hindu/Buddhist/Jain religious demonic beings known as Yakshini (the female counterpart to Yaksha). Yakshini are described as "celestially beautiful" and while mainly benevolent in nature are certainly malevolent in action for their own amusement or desire. This fits perfectly with her role as a matron teacher and as an assassin from the "demonic" Kure Clan as well as her characteristic joy in teasing any and all around her (to frightening effect).