Manga like Koizora: Setsunai Koimonogatari

2002, Manga, 74 ch, 75%

Both have Tragedy.

2003, Manga, 2 ch, 65%

Both have Tragedy.

2000, Manga, ongoing, 88%

Female Protagonist, Primarily Adult Cast, Shoujo

2020, Manga, 7 ch, 82%

Both have Autobiographical.

2010, Manga, 37 ch, 83%

Both have Autobiographical, Tragedy.

1966, Manga, 34 ch, 80%

Both have Autobiographical, Tragedy.

2019, Manga, ongoing, 72%

Both have Autobiographical, Tragedy.

1995, Manga, 48 ch, 81%

Both have Autobiographical, Tragedy.

2011, Manga, 53 ch, 79%

Shoujo, School, Love Triangle

2018, Manga, 125 ch, 82%

Both have Tragedy.

2008, Manga, 21 ch, 78%

Shoujo, Heterosexual, School

2002, Manga, 80 ch, 76%

Bullying, Female Protagonist, Coming of Age

2003, Manga, 22 ch, 79%

Both have Tragedy.

2015, Manga, 20 ch, 72%

Both have Autobiographical.

2015, Manga, 37 ch, 78%

Shoujo, Heterosexual, School

2018, Manga, 31 ch, 77%

Both have Tragedy.

2019, Manga, 38 ch, 76%

Both have Autobiographical.

2026, One-shot, 1 ch, 72%

Both have Autobiographical.

2018, Manga, 14 ch, 77%

The same kind of story: melodramatic shoujo love stories.

1989, Manga, 119 ch, 79%

Both have Autobiographical.

2004, Manga, 89 ch, 78%

Shoujo, Heterosexual, Work

2023, Manga, 20 ch, 77%

Shoujo, College, Heterosexual

1973, Manga, 14 ch, 76%

Both have Autobiographical, Tragedy.