Synopsis

Aizawa Haruki, 16 years old, is in his 2nd year of high school, and likes to live efficiently. One day during summer vacation, a girl, Aizawa Himari, suddenly appears, calling him 'Onii-chan' and claiming that she's his little sister. As it turns out, Haruki's father recently remarried, and his new wife brought a daughter with her. However, since both of their parents are overseas, it'll only be the two of them living under the same roof. And for some reason, Himari seems very obstinate about spending as much time with Haruki as she can.

23 Chapters

Chapter 20.52024-09-07Chapter 202024-09-07Chapter 192024-09-07Chapter 182024-09-07Chapter 172024-09-07Chapter 162024-09-07Chapter 152024-09-07Chapter 142024-09-07Chapter 13.52024-09-07Chapter 132024-09-07Chapter 122024-09-07Chapter 112024-09-07Chapter 102024-09-07Chapter 92024-09-07Chapter 82024-09-07Chapter 72024-09-07Chapter 6.52024-09-07Chapter 62024-09-07Chapter 52024-09-07Chapter 42024-09-07Chapter 32024-09-07Chapter 22024-09-07Chapter 12024-09-07
Himari no Mawari — MeguManga