そこの君！現世に戻るの手伝ってくれない！？ Hey you over there! Can you help me back to my present world!? 異世界転生してドラゴンになっちゃった研究員！ 心拍数公開系Vtuberの鳴紫マタネだよ！ I was a researcher who was reincarnated into another world and became a dragon! I'm Narusaki Matane, showing off my heart rate!