In Greece Sanctuary, Seiya fights against Cassios for the stasus of the Saint and the Pegasus Cloth. For a long time, Seiya has never won Cassios. But Seiya mastered burning his Cosmo, the source of the Saint. He defeats Cassios and gets the Pegasus Cloth.Then, Seiya departs toward Japan.

In Japan, Galaxian Wars is held by Grard Foundation. The winner of the the Galaxian Wars tournament will get the Sagittarius Gold Cloth. Seiya expects to find his sister separated 6 years ago and decides to join in the Galaxian Wars tournament. The first opponent is Bear Saint, Geki. His Neck Hanging Tree ties Seiya’s neck. However, Seiya breaks Geki’s both arms. With the special attack., Pegasusu Ryuusei-Ken, Seiya won the first battle.

The Cygnus Saint Hyoga fights against the Hydra Saint Ichi.

When the match between Pegasus Seiya and Dragon saint Shiryu starts, Shiryu's friend, Syunrei comes from Goroho, China to tell Shiryu that his master falls into a critical condition.

Beaten by Seiya's attack, the heart of Shiryu stops. Though Seiya wins, through the battle, friendship between Seiya and Shiryu occurr. Seiya is also in the dangerous condition of his life after the hard battle.

While Andromeda Cloth Saint, Shun fights with Unicorn, Jabu, his ebula Chain tells him there's a danger aproaching.