Sisters That My Type

Seo-ah becomes close with senior Yeon-woo because of her resemblance to her older sister, and a strange love affair begins between the two. Then, when her middle school friend 'Do-hee' transfers to the school, a full-blown love triangle begins to unfold. **Original Webtoon:** [Postype](https://sowol3938.postype.com/series/1240142)