Tanjiro knew Muzan loved him. Their love was stronger than anything. Stronger than time. They were both given eternity with each other. It's just that... Tanjiro never wished for eternity.

cover credit; @schnoofle [KNY Inosuke x Tanjiro] Tanjiro was born with beautiful reddish purple eyes, despite their enchanting color....Tanjiro was without sight.