ˢᵉᶜᵒⁿᵈ ᶜʰᵃⁿᶜᵉ | kny ri! X f! reader.

―𝗹𝗶𝘃𝗶𝗻𝗴 𝗮 𝘀𝗲𝗰𝗼𝗻𝗱 𝗰𝗵𝗮𝗻𝗰𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂. - ,,𝗜𝗡 𝗪𝗛𝗜𝗖𝗛 demon slayer characters are given a chance to relive their lives though... in a different ̶w̶̶o̶̶r̶̶l̶̶d̶ era. would this one in an ineffable opportunity grant these lost lads metanoia? would they perhaps develop a specific feeling we a...