A set of Lv1+~Lv3+ Dark Mana Seeds that will come in handy from the middle to the end of the story.

Mark of Sin+
Mark of Punishment+
Star of Sin+
Star of Punishment+
Spirit of Sin+
Spirit of Punishment+

*Can also be obtained in-game.
*Open [DLC] under [Items] in the main menu and select new items to receive them.
*Please note that all items in excess of the maximum amount will be lost.