An isekai fantasy about becoming a legendary guardian! At 34 years old Kubo Tamotsu works at
an exploitative company only to wake up one day in an unfamiliar world reincarnated into the
body of a six-year-old. Not aware of his innate Barrier Master skills he finds himself on the
slave market and up for auction! When no one bids on him and he s queued for disposal he is
rescued in the nick of time by Marquess Basam. He will be raised as the Marquess' personal
Barrier Master under a new name Linus and his talent as a Barrier Master will grow day by
day. His troubles never seem to end as he struggles to survive!