"ʜᴇ's ɢᴏᴛ ᴛʜᴇ ᴡᴀʀᴍᴛʜ ᴛʜᴇ Sᴜɴ ᴋɴᴏᴡs ɴᴏᴛʜɪɴɢ ᴀʙᴏᴜᴛ." Set in the early 1920's, for someone who has no recollection of being loved, Hiiragi Arisa knew nothing of the reasons why she was born in this world full of atrocity and the maltreatment she received even in her own people she called Family. When she was in the town one day and bumped into a handsome foreign stranger, she began to change her perception about seeing the world from His point of view. Is the sun even this warm before?