# Betrothed to My Sister's Ex

> Japanese light novel series

**Wikidata**: [Q128037632](https://www.wikidata.org/wiki/Q128037632)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Betrothed_to_My_Sister's_Ex)  
**Source**: https://4ort.xyz/entity/betrothed-to-my-sister-s-ex