S1E64 : Young Men! I Entrust Athena to You

The arrow barely misses Seiya's heart and lands in the wall behind him. After a confused Seiya ponders the significance of it all, he realizes that where arrow has penetrated the wall leads to a secret passageway. Shun comes to, and Cygnus arrives, reuniting the four bronze saints together for the first time in a while. They all decide to enter the passageway to see where it leads. Once inside, the entrance disappears behind them and the ceiling begins to press down upon them like a vice. Shiryu yells for the others to run ahead to the tunnel while he tries to hold up...