Manga like Plastic Little

2001, Manga, 11 ch, 78%

Both have Ships.

2023, Light novel, 24 ch, 87%

Male Protagonist

2017, Manga, 18 ch, 80%

Both have Ships.

2018, Manga, ongoing, 70%

Both have Ships.

2013, Manga, 26 ch, 65%

Both have Ships.

2013, Manga, 23 ch, 69%

Both have Ships.

2007, Manga, 16 ch, 77%

Female Protagonist, Shounen, Police

2012, Manga, 15 ch, 76%

Anthology, Nudity, Seinen

2014, Manga, 59 ch, 70%

Lost Civilization, Seinen, Ships

2017, Manga, ongoing, 70%

Nudity, Female Protagonist, Space

2021, Manga, 90 ch, 70%

Nudity, Male Protagonist, Family Life

2011, Light novel, 12 ch, 74%

2018, Manga, 73 ch, 71%

Anti-Hero, Alternate Universe, Female Harem

1999, Manga, 47 ch, 71%

Maids, Robots, Nudity

2012, One-shot, 1 ch, 71%

Shounen, Male Protagonist, Foreign

2010, Manga, 33 ch, 71%

Female Protagonist, Primarily Teen Cast, School

2010, Light novel, 16 ch, 77%

School

2001, Manga, 422 ch, 76%

Both have Ships.

2007, Manga, 48 ch, 71%

Yuri, Aliens, Female Protagonist

2002, Manga, ongoing, 71%

Female Harem, Shounen, Male Protagonist

2008, Manga, 6 ch, 60%

Both have Ships.

1996, One-shot, 1 ch, 69%

Both have Ships.

2019, Manga, 182 ch, 79%

Male Protagonist