Inazuma Eleven 1 DS has multiple endings, but the "True Ending" is missable.
The game follows the story of Mamoru "Shishigami" Gendou, a 11-year-old student who transfers to a new school, Raimon Junior High. Upon arrival, he discovers that the school's soccer team, Raimon Eleven, is on the verge of disbanding due to a series of mysterious and powerful opponents. Gendou, an avid soccer player, joins the team and, together with his new friends, sets out to revive the team and become the best soccer team in Japan. inazuma eleven 1 ds