From  the Anime/Light novel/Manga Toaru Majutsu no Index

My name is Kamisato Kakeru I'm a High school student I'm 171cm tall i have a mysterious power in my right hand this power is called World Rejecter and it's the exact opposite of Imagine Breaker if i touch something with my right hand it gets send to another world and it's irrelevant how powerful this object or person is he will gets sended to another world and I have a firm and pessimistic view on myself i think I'm a merely average boy.