Responses
is from https://www.mangago.me/read-manga/into_the_light_once_again/
ch.19 onward
I remember they were attacked by an assassin while having a picnic but I don't believe there were any scenes where both of them were poisoned
I think I'm crazy or remembering the wrong scene from a different story. I thought there was a scene prior to this poisoning where the sister and brother were both poisoned but they were drinking tea outside during a tea party event. I swear I thought it happened in this story, does anyone know what story it actually happened in or if I made it up.