I don't want to open the link but I presume he went to the forests around Mt Fuji (since sibling poster writes that he went to a forest). That place is very fa

I don't want to open the link but I presume he went to the forests around Mt Fuji (since sibling poster writes that he went to a forest). That place is very famous as a suicide spot and it appears in many works of fiction in this context. The other famous spot is Tojimbo, a seaside cliff which also appears in many movies / TV shows.