In Watatsumi Island, players can encounter various remnants of the divine—particularly through the shrines that live all over Inazuma. In Bourou Village south of Watatsumi Island, you’ll encounter an old lady named Komaki who’ll let you in on one of the village’s old divining rituals—one that’s on the verge of fading with the passage of time.
TheDivine Plants of the Depthsis a World Quest that doesn’t automatically appear on the Quest menu. Start by heading toBourou Villageto speak with Komaki. Her exact location is marked on the map below.
She’ll tell you about theDeep Sea Spiritherbsthat have been carefully grown on the island for generations. These herbs emanate a special light that allows priestesses to determine whether one’s wishes can be realized. But to grow them, a special kind of water from the island’s Offering Pool is required. Komaki will ask you to fetch some fromMouun Shrine.
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The quest marker will show you the exact location of the water source, where you’ll find an Investigation spot. Simply interact with it to pick up theWater Welling With “Wishes.”
Head back to Komaki in Bourou Villagewithin two minutes, or the power of the wishes in the water will dissipate. Keep in mind that youcan’t use Teleport Waypointsor the challenge will fail, and you’ll have to repeat from Mouun Shrine. That said, you’re able to usePhase Gates, run, jump,andGlideto make it to Bourou Village in time.
Speak with Komaki to deliver the water, which unfortunately isn’t enough to bring out the radiance of the Spiritherbs. She’ll ask you to pick up water from a cave rich in Hydro from the deep sea.
Head to the northeast of Watatsumi Island to the location of theHydro Hypostasis(near the Suigetsu Pool). Youdon’t have to defeat it—simply search forInvestigation spotsin the area. Head to thewaterfall behind the boss, where you’ll find the correct Investigation spot containing theClear Water.
Deliver the Clear Water to Komaki. This time, you’re able to use Teleport Waypoints and aren’t limited to a two-minute timeframe. Doing so will complete the Divine Plant of the Depths World Quest, which will open theKomaki’s Spiritherb Fortunedaily questline.
If you love Watatsumi Island’s stories by the sea, check out our guide onHow to complete the Solitary Sea-Beast World Quest in Genshin Impacton Pro Game Guides.
