Quest #101 Eggstreme Sport - Alltrades Abbey
Quest Requirements: Use Hero's Egg On Ability to increase tension to 100 five times
Quest Pre-Requirements: Level 15+ Minstrel
Reward: Flamenco Shirt and Dancer Dress
This quest begins by speaking with the ghost in the Alltrades Abbey dining room on B1 of the town (screenshot above). In order to accept this quest you'll first need at least one person in your party who is a Level 15+ Minstrel.
For this quest you'll need to use the Egg On ability that only the Hero has/can get to raise the tension of anyone in your group to 100 five times. Honestly this quest is extremely easy, the only issue you'll have at all is that sometimes when you hit 50 tension you 'fail' to raise tension to 100. When this occurs for you, just keep using Egg On until it eventually raises their tension to 100 - that's all there is to it.