Arisa Volume 1 by Natsume Andō: An Older Shōjo Series with an Emotional, Mysterious Twist – Manga 1st Impressions (CW: Attempted Suicide)

Arisa by Natsume Andō is a shōjo, mystery manga series about twin sisters who were separated when their parents divorced. One day, the girls plan on meeting secretly as a way of reconnecting. They end up swapping places for the day and the unpopular, tomboy twin gets a taste of her sister’s perfect high school life. When she comes home to tell her sis how lucky she is, Tomboy Twin ends up watching as her Perfect Twin out of a window-