Small, non-intrusive icons appear when a new character or location (like the village Frieza is attacking) is introduced. Clicking them shows a brief summary of their history up to that point.
I've categorized your query as because you are looking for creative feature concepts based on a specific context. Stai guardando DragonBallZ Ep 47 ITA
Since Episode 47 is set during the Namek Saga, this feature provides context without spoilers. Small, non-intrusive icons appear when a new character