Professor Layton and company meet the man in Froenborg. He appears to be troubled about something. He is known to be aquainted with Professor Sycamore before Layton and company arrive in Froenborg, and is known for not remembering people's names. He is responsible for the many variations of Sycamore's name, "Stickyfloor" for example.
"Harald is a playful old man who can sometimes be a little shy, especially around strangers and tourists. He is also bad at remembering people's names- or perhaps he's just too nervous to take it all in. Together, he and Mascha make an eccentric yet charming couple."