How to plan Lost Ark rapport rewards across NPCs
Each Lost Ark NPC with rapport pays rewards at its rapport ranks, and each rank needs a fixed amount of rapport counted from that NPC's first rank. Siera reaches Trusted at 5,900 rapport and Yuul at 17,800. The Rapport reward planner finds the NPCs that give a reward you want, shows what each rank needs and adds up the rewards of every NPC you plan for.
Find who gives a reward
Search for a reward item. Phoenix Plume is given by many NPCs: Siera gives three at Friendly, Yuul five at Amicable, Sasha twenty at Affection. Add the NPCs you want as goals. You can also open the planner from an NPC's page.
Read a goal
Each goal has a tab for every rank the game gives a rapport amount for. Siera at Trusted needs 5,900 rapport and pays two Ancient Gold Coins at Neutral, five more at Amicable, a Siera Card and three Phoenix Plumes at Friendly, and a Special Potato and the Crafting Recipe: Festival Iron Pot at Trusted.
Unlock Requirement lists what the game asks before rapport opens: Siera needs her rapport quest, and Yuul also needs 10 Wisdom and 10 Kindness.
Rapport Action lists what earns rapport with that NPC. Playing an instrument gives Siera 350 and an emote 250, each once a day, so those alone take 10 days to reach Trusted; Yuul needs 30. Gifts are listed from the most rapport down, each with how many it takes from the first rank. A gift the NPC prefers carries its bonus and is marked Preferred Gift.

Add the goals up
The total lists every reward of all your goals together: with Siera and Yuul at Trusted that is eight Phoenix Plumes and ten Ancient Gold Coins. It also shows the daily actions your roster has across all NPCs: 99 gifts, 5 instruments and 5 emotes. Goals keep the order you give them; Move up raises one.
The planner does not read your current rapport, your gifts or your quest progress, so every count starts from the NPC's first rank and the planner does not schedule which gift to give on which day. Your goals stay in the page address, so a link opens the same NPCs and ranks.