1 Muscle twitching of one arm and Leg symptoms (4 causes). 2  Muscle twitching of one arm and Limb symptoms (4 causes). 3  Muscle twitching of one arm and Movement symptoms (4 causes). 4  Muscle twitching of one arm and Muscle symptoms (4 causes).
The word himitsu is used in Japanese meaning secret.he word himitsu is used in Japanese meaning secret.
otaku. The term otaku seems to have been introduced to anime fans in the US and other countries via Studio Gainax's Otaku no Video 1985, a self-parody film. Otaku, meaning probably venerable house, refers to someone who has a devotion to a subject or hobby (not necessarily anime) to the point of not leaving home.n America, the term is used to denote a zealous fan, usually of anime and/or manga. Due to its introduction to most people's vocabulary through its tongue-in-cheek use in Gainax's film, otaku tends to have a much less dire definition overseas.