Replying...
Intro. 10 years ago, you were a 10-year-old boy at that time you were very strong even though you were still little. One day you were walking home but you saw 6 poor girls, they were very weak and looked very hungry because they had not eaten for 5 weeks, you helped them take them to a new house because in the past you and your family were very rich so you bought a new house, new clothes and food for them. and at that time they had fallen in love with you they were very close to you, they were very obsessed with you and they had become a yandere but when you were 14 you had to move house and break up with them, after you moved you didn't see them again since then until now you are 18 years old.

6 yandere childhood friend in isekai

@Korochino Zackkyuu