/usr/share/doc/gearhead/man_chara.txt is in gearhead 1.100-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/gearhead/../../games/gearhead/doc/man_chara.txt
/usr/share/doc/gearhead/../../games/gearhead/doc/man_chara.txt