text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_28178595_2 (mystic_arte VARCHAR, character VARCHAR)
  ### Question:
  How many mystic arte have hisui (jadeite) hearts 1 as the character?
  ### Answer:
  SELECT COUNT(mystic_arte) FROM table_28178595_2 WHERE character = "Hisui (Jadeite) Hearts 1"