Premium Brands 4 U · LINE Bot

Idol Drops

Pick your bias. Get drop alerts the second they go live. Spin up a fandom group-buy and split the import shipping cleanly.

Start Premium · $4.99/mo See how it works
What It Does

Bias drops. Whole fandom mobilized.

Tell the bot your bias groups. It watches official stores (Weverse, Ktown4u, Mwave, Tower Records, Animate), domestic-only drops, and pop-ups. When something hits, your LINE chat lights up — and you can spin up a fandom group-buy in two messages.

I

Bias-aware drop alerts

Choose your groups. The bot only pings for drops that match — no spam for groups you don't follow. Premium unlocks unlimited biases and pop-up alerts.

II

Group-buy coordination

Drop happens. You message group buy. The bot opens a slot board in your fandom LINE group, fills slots from the fandom pool, and handles shipping math.

III

Shipping splits clean

International shipping from KR/JP is brutal solo. The bot calculates per-slot shipping based on total weight, opens payment per person, and ships when the order is full.

A Drop Alert

What lands the second your bias drops

Drop info. Window. Group-buy button. The drama is built in.

Tuesday · 8:00 PM KST

NewJeans 4th mini album · Weverse exclusive

5 versions · $24 each · Weverse limited window opens 9 PM KST

Drop window: 9 PM KST tonight, sells out in ~12 minutes historically. Group-buy slot board: tap to open in your fandom group. The bot will queue your slot the second the window opens. 4 fans in your group already opted in for past drops.
Fandom Group

Your fandom. One group-buy.

Add Idol Drops to your fandom LINE group. Drops post to the group. Slots fill from the group. Shipping splits across the group. The bot handles the math.

Idol Drops · Bunnies group
Group buy · NewJeans 4th mini · 12 slots 5 versions, $24 each. Group-buy slot board open. Slot fee covers product + shipping split (estimated $7-9 each based on full crate). 9 PM KST, 8 minutes from now.
Jin
in for version 3
Suki
in for version 1 + 2 if possible
Idol Drops
Jin ✓ v3. Suki ✓ v1, v2. 9 of 12 slots filled. 3 left. Going wider in 2 min — opening to the broader Bunnies pool.
Pricing

Free for one bias. Premium for the full fandom workflow.

Free covers one bias group's drop alerts + manual group-buy. Premium opens unlimited biases, fandom pool, and shipping coordination.

Free
$0 · forever
  • One bias group
  • Drop alerts for that group
  • Manual group-buy (you handle shipping)
  • Works in fandom group chats
Add to LINE — Free
Premium
$4.99 / month
  • Unlimited bias groups
  • Pop-up + domestic-only drop alerts
  • Auto group-buy with shipping split math
  • Wider fandom pool to fill slots
  • Photocard rarity tracker
Start Premium · $4.99/mo

First 50 fans get one month free.

Use code KPOP2026 at checkout. Valid 14 days. Free tier covers one bias forever.

Questions

What you might want to know

Which stores does it watch?
Weverse, Ktown4u, Mwave, Sound Wave, Aladin, Tower Records, Animate, Anime-Beans, plus group official stores (HYBE, SM, JYP, YG). Pop-up + domestic-only drops on Premium.
How does shipping splitting work?
The bot estimates total crate weight from item count + group, splits the international + last-mile shipping by slot, and runs each person's payment for product + their share of shipping. No one person fronts.
What if a slot doesn't pay?
The crate holds until all slots confirm. If a slot drops, the bot auto-reposts to the fandom pool. Crate ships when full.
Can I cancel?
Anytime, from the Stripe customer portal link in your receipt email. Premium access stays through the current billing period.
Do I need a LINE account?
Yes. Idol Drops lives in LINE. Group-buys happen in fandom LINE groups — that's the point.
Pick your bias

Drop alerts. Group-buys. Clean shipping splits.

Free for one bias. Premium opens unlimited biases + auto group-buy. First 50 fans get a month free.

Start Premium · $4.99/mo Add to LINE — Free