The Legend of Heroes: Yume no Kiseki

Trails SeriesNon-canon

Players gathered characters like Estelle Bright and Lloyd Bannings to form their own parties. The game was initially dedicated to characters from the Liberl arc and Crossbell arc. Later, characters appearing in the Erebonia arc would make an appearance. Using these parties, they would fulfill quests set in the Kiseki universe or battle with other players in the Arena.

Source: Kiseki Wiki