incestuous aspects/themes

Not incestuous but the fl projects her brother complex onto the ml. The themes of separation from her actual brother and love for him play into her relationship w/ the ml.

Revealing the veracity of the incestuous aspects would spoil the plot. Brothers featuring violent older sibling that seemingly has a personality altering accident.

Genetically siblings w/ inter-speciesism horror

Brothers. Includes use of violence but non-abusive. Rough but tender and grounded sibling relationship.

The ml is damned to an eternal cycle of reincarnation of tragically young and violent deaths resulting from failed forbidden romances. In the ml’s current life he is in love with his sister. Includes angels, demons, and other religious themes.

Inter generational. Includes themes of necrophilia. One-sided as the other is seemingly hesitant and avoidant of their family’s tradition.

Opposite sex twins. Possessive and codependent relationship.

Includes fake-out but features a one-sided sibling incestuous relationship.

Pseudo incestuous. Trippy and takes place in a dreamland.

Fl loved her sister unrequitedly. One-sided strong and dependent feelings toward her sister.