The Delightful Days Taken Over Giovanni Special Research questline allows you a chance to encounter the Team GO Rocket Boss in battle. Defeating him would net you an opportunity to capture Shadow Giratina. The questline isn't easy, as you must also defeat Sierra, Cliff, and Arlo along the way.The Delightful Days Taken Over Giovanni Special Research will be available to all trainers who log in to the game after the Delightful Days Taken Over event has begun and till the end of the season. If you can't find the research questline in-game, check whether you have an unfinished Giovanni Special Research from earlier seasons.How to complete Delightful Days Taken Over Special Research in Pokemon GO (Giovanni questline)The tasks and rewards are as follows:Step 1 of 5Catch 10 Pokemon - 5x Pinap BerryPurify 2 Shadow Pokemon - 10x Poke BallDefeat 3 Team GO Rocket Grunts - 1x Mysterious ComponentRewards: 500x Stardust, 1500 XP, Ekans encounterStep 2 of 5Catch 15 Pokemon - 5x Pinap BerryPurify 3 Shadow Pokemon - 10x Great BallDefeat 6 Team GO Rocket Grunts - 3x Mysterious ComponentRewards: 2000 XP, 1000x Stardust, Koffing encounterStep 3 of 5Defeat Team GO Rocket Leader Arlo - 2500 XPDefeat Team GO Rocket Leader Cliff - 2500 XPDefeaet Team GO Rocket Leader Sierra - 2500 XPRewards: 2500 XP, 1500x Stardust, 1x Super Rocket RadarStep 4 of 5Find the Team GO Rocket Boss - 10x Hyper PotionBattle the Team GO Rocket Boss - 10x Ultra BallDefeat the Team GO Rocket Boss - 6x Max ReviveRewards: 3000 XP, 2000x Stardust, Persian encounterStep 5 of 5Claim Reward! - 1500x StardustClaim Reward! - 1500x StardustClaim Reward! - 1500x StardustRewards: 6000 XP, 5000x Stardust, 3x Fast TM Delightful Days Taken Over runs from Monday, August 11, at 12 am local time to Sunday, August 17, 2025, at 11.59 pm local time. There's no deadline for completing this quest.To encounter Giovanni in Pokemon GO, equip the Super Rocket Radar once you get it from the aforementioned Special Research. You may encounter Team GO Rocket Grunts disguised as Giovanni in PokeStops. Once you come across the real Giovanni, you can battle him as many times as it takes for you to defeat him.Check out other Pokemon GO guides:Ditto disguisesBuddy evolution Adventure Together guide in Pokemon GOBest Fast Attacks in Pokemon GOSierra countersCliff countersArlo countersGiovanni counters