Korogaru Kyoudai
1 parts
Usami Minato is a high school girl with a new little brother from her father's remarriage. Having high expectations after being told that her new brother is an adorable little boy, Koushirou—said little brother—turns out to be a little different than she imagined. (Source: Hero's, translated)
Parts, ranked
Every entry of this series by aggregate score — the sub-ranking inside the ranking.