@LadyManhwa you might like "Don't press the button"

@Elfh as someone who has lived with stepsibling. The thought of ever having anything more than a platonic relationship is disgusting. Yes, you are right it technically isn't incest and not wrong. However, I personally find it gross and morally weird so I hate when stories go in that direction. Everyone can have their own opinions on this topic, but I stand by my first post

@Elfh in many cases it's still referred to incest if they were raised as siblings or grow up in the same house as kids with a family status

@Jeon Bushra Heartfilia "the s classes that I raised" is similar with cute animals lovable mc and dungeons

@Jas try "vanilla taste" It's pretty good

@Haeboms nipple "My Mother Gets Married Again" is the manga your thinking of. Pretty art work and a interesting twist for reincarnation.