1 \documentclass{article}
3 \usepackage{luatexja-fontspec}
4 \setmainjfont{IPAmjMincho}
10 abc𛂞゚𛂟゚𛂠゚𛂡゚𛂢゚𛂣゚𛂤゚𛂥゚𛂦゚𛂧゚𛂨゚\\
11 This Latin text should be rendered in crimson.
15 abc𛀙゙「𛀬゙𛀰゙」𛀸゙𛀿゙𛁅゙𛁈゙𛁛\\
16 abc𛀙゙「𛀬゙𛀰゙」𛀸゙𛀿゙𛁅゙𛁈゙𛁛\\
17 abc𛂞゚𛂟゚𛂠゚𛂡゚𛂢゚𛂣゚𛂤゚𛂥゚𛂦゚𛂧゚𛂨゚\\
18 This Latin text should be rendered in crimson.