I have kept this item in storage since I purchased it new and unused. If you purchase it by 5 PM, I can take it to the Yamato Transport office for same-day shipping. This is a great opportunity for those who want to prepare for this year's Common Test. Shipping will be via Nekopos. ※To HadHad1: Combining this with 1A exceeds the size limit for Nekopos, so I'm unable to accept a combined purchase request. I've lowered the price, so even if you purchase them separately (considering the convenience store fees), the total cost should be the same. --------------------------------------------------------------- "2026 Common Test Practice Workbook Mathematics II, Mathematics B, Mathematics C" Sundai Bunko Price: ¥1500 #SundaiBunko #Books #Nature/Mathematics