Nanjo Akimasa

Shirosaki Reito was suddenly sucked in by a mysterious crack and got transferred in between dimensions. He got reincarnated as a baby in another world. He was born in the royal family and was the heir to the throne but he was driven/kicked of the palace. The reason was that he was born as a Support magician and had Alchemist as a job which was the lowest job that existed in the new world and people who had that were considered jobless. But there was a secret hidden in that job!!Bookwalker LN: linkOfficial LN: link

It is rumored that if you get lost, you will never be able to return to the "Lost Fourth Floor". Who is waiting on that "Lost Fourth Floor"!? ? Hanako and Kinjiro, who are familiar with "Gakko no Kaidan", are very active against evil spirits and youkai! ! The long-awaited comic version of the new sense of youkai action story!