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キャスター m8
Launch itA $4.3M/yr market growing +8.5% this quarter with returns at 1.5% — clears our launch bar.
Market size
Incredible¥4.3M¥4.3M/yr · 63K searches
Review moat
Great144.94avg incumbent reviews — the moat a new listing must climb
Returns
Great1.5%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.6%search→purchase rate — share of searches ending in a sale
Brand share
Good74%top-5 brand share — brands hold most of the demand
Growth
Okay+8.5%90-day search growth — must beat 0% to launch
Avg price
Bad¥1485.61avg listing price — sweet spot $15–$100
Price range
Bad¥353.80–¥3996.02cheapest to priciest tracked listing — scored on the share inside $15–$100