Ai ga Omoi Yandere ni Isekai de Shuuchaku saretemasu Anthology Comic

A collection of five stories, each involving reincarnation and obsessive relationships. In the first, a person who rescues a dog finds that the dog remains attached even after being reborn. The second follows a noblewoman whose engagement is broken off, only for her to be pursued by a handsome deity who, in this life, has become the country's most esteemed noble. The third centers on someone who, after losing interest in romantic attachments, decides to confess to a regal prince known for his unapproachable demeanor. The fourth involves a woman whose engagement was also broken, and who is now being pressured into a relationship by someone who has also been rejected. In the fifth, a character wakes up two years later to find themselves in a mutually loving relationship with a previously estranged fiancé.