Wise man is summoned to another world ~The strongest items were those less desired in inventory~

Shoukan sareta Kenja wa Isekai wo Yuku - Saikyou nano wa Fuyou Zaiko no Item deshita, The summoned mage goes to another world; 召喚された賢者は異世界を往く ～最強なのは不要在庫のアイテムでした～