What's the name of the son of light feature film?

The story of Otto is based on the query of Youku Video:

1, Biography of Altman is the first theatrical version of the Altman series, in which the cub of light is the Ultraman cub, the first theatrical version of the Altman series and a movie full of memories.

2. The Otter Story is a Japanese film with Taylor as its theme, which was made in 1984, directed by Koichi Takano and starring Hiroya Ishimaru, Masako Nozawa and Shoko Ikeda.