Manga Freeter ga Jimini Isekai Teni suru manga

Meet the main character - Tanaka. He is 6 years old. He earns a living, working at different works part time. The hero works in warehouses, operates traffic, is engaged in any work for which pay. Recently Tanak had a problem. It began to be transferred to other world when faces people who need to help or perform work. Without realizing anything whether Tanaka will be able to add one more work part time to the list of works?