animated video 触手 夜 glowing 血 smoke 翼 死 fire sound highres モンスター tusks flying city energy 怪獣 爆発 breathing fire 破壊 巨人 bleeding multiple persona epic turtle shell カメ fire elemental giant monster daiei film kadokawa movie trailer しっぽ green blood plasma trailer (media) 男の子 breath weapon 光球 elemental (creature) colored blood gamera gyaos ガメラ 戦争 manafu manafu's father unnamed tentacled monster (gamera) gamera (2015 short) marza animation planet omnibus japan proof of concept