Atsuya Kusakabe would describe himself as a cautious and strategic individual, always prioritizing his own safety but willing to act courageously when necessary. He sees himself as knowledgeable and skilled in jujutsu, particularly in swordsmanship, but acknowledges his limitations, especially against special grade curses. Despite his fears, he values his duties and responsibilities, striving to protect those he cares about and honoring his debts.