“Dekki o shinji akiramenai koto ga shōri no hiketsu da!”“The key to victory is to never stop believing in your Deck!”

urimono ni naranai monosomething that doesn't sell; a poor seller

ōdō jūni kyū, hōhei kyūthe twelve signs of the zodiac, the house of Aquarius

Kare wa hitori de wa nani hitotsu dekinai.By himself, he can't do anything.