CREATE TABLE table_name_13 (japanese_title VARCHAR, romaji_title VARCHAR)

What's the Japanese Title when the Romaji title was Ry sei No Kizuna?
SELECT japanese_title FROM table_name_13 WHERE romaji_title = "ryūsei no kizuna"
SELECT "japanese_title" FROM "table_name_13" WHERE "romaji_title" = "ryūsei no kizuna"