Ippanjin Enpou Yori Kaeru. Mata Hatara Kaneba!

shigeru sugiyama (a cafe assistant), suddenly teleports to a fantasy world, where he realises he is different from the rest. however, this wasn't in a good way. the younger high school students who teleported to the same world had titles of [heroes] and [saints], but shigeru didn't have any titles to his name. but then it happened again. shigeru teleported once more, but this time, to the real world!