The title in the red box reads:
嵐之一族: Storm of the Clan (the name of his katana, though the meaning here is shifted to represent Jin as a character)
The transparent white box from right to left:
冥人の誇り仁之道: Pride of Kurodo (Ghost), the Way of Jin
誉れを捨て修羅と化す: Abandoned honor leads into realm of Asura (representing his transformative rebirth)