d46bbcf9_rs__games__locations__and_more__Description
[Original] チェンジ [Translation] Change [Description] 
Allows you to change your starting 11 players if used during the pre-match briefing, or substitute players from the first team with bench players during the game. Substituted players cannot be reused for that match.
Touhou Soccer Moushuuden/Gameplay - Touhou Wiki - Characters, games, locations, and more
Description