Top 10 Anime with Low Ratings in 2023

This year, we saw the release of several anime adaptations based on popular manhwa, and unfortunately, some of them received low ratings. Here, we will explore the top 10 anime that struggled to impress audiences in the spring of 2023.
9. Blue Orchestra

Blue Orchestra debuted in spring 2023 and quickly climbed to the top of the list of anime that received low ratings, despite having a fairly engaging storyline. The narrative follows Hajime Aono, a former violin prodigy who once won a prestigious award, but fell out of the music scene after a traumatic incident involving his father.
Now living a mundane life and attending middle school, Hajime finds it hard to pursue any other career until he meets Ritsuko Akine. Her violin playing reignites his passion for music once more. However, overcoming past traumas and rediscovering his love for music proves to be more challenging than he anticipated.
8. Good Night World

Based on a webcomic of the same name, Good Night World is a Netflix anime that explores family values and the meaning of humanity. The story revolves around a family falling apart while playing an online game called “Planet.” However, they are completely unaware of each other’s struggles.
The plot centers on the Akabane family, which includes epic battles against monsters, conflicts with different guilds, and the dark undertones surrounding the “Black Bird,” the ultimate target of their gaming adventures.
7. The Ice Guy and His Cool Female Colleague

The Ice Guy and His Cool Female Colleague is one of the most refreshing anime of 2023. It features a laid-back romantic story that captures the hearts of viewers with a charming couple and a protagonist who often finds himself in absurd situations between the supernatural and the office environment.
6. Dark Gathering

Dark Gathering skillfully blends horror and mystery along with expansive world-building. The story follows Keitarou Gentouga, who is always drawn to spirits due to his unique ability to communicate with them. While trying to lead a normal life as a first-year student, he takes on a job as a housekeeper for Yayoi Houzuki, the sister of his former classmate Eiko Houzuki.
Yayoi has the ability to see spirits, which brings Keitarou into a dangerous search for malevolent spirits.
5. Undead Girl Murder Farce

Undead Girl Murder Farce premiered in the summer of 2023. Set in 19th century France, the story begins with a series of mysterious murders involving the undead detective Jean Duchet Godard. The investigation takes place in the mansion of a wealthy family, but local authorities are reluctant to pursue the case accurately.
Consequently, Godard hires a team of supernatural detectives. Tsugaru Shinuchi is a skilled investigator with a knack for solving strange cases alongside his assistant, Aya Rindou.
4. Ron Kamonohashi: Deranged Detective

Ron Kamonohashi: Deranged Detective is based on Akira Amano’s Shonen manga and focuses on two detectives, Totomaru Isshiki and Ron Kamonohashi. Totomaru lacks the necessary abilities to assist the police in investigations but strives to help others.
On the other hand, Ron was once the most promising detective five years ago, but now lives in obscurity, unable to find work. However, Totomaru might just be the key to bringing Ron back to his former glory.
3. Ragna Crimson

Ragna Crimson is a Shonen anime that aired in the fall of 2023. The story takes place in a world where dragons dominate, and the stakes are high for those who dare to fight them.
The plot follows Ragna, who joins forces with Crimson in a battle against the menacing dragons.
2. My New Boss is Goofy

My New Boss is Goofy premiered during the fall 2023 anime season. This office comedy revolves around Kentarou Momose, who is thrust into a new job after a sudden layoff. However, he soon realizes that he must face off against a series of challenges with his quirky new boss, Yuusei Hirosaki, who is not just eccentric but also incredibly dedicated to his work.
1. Insomniacs After School

The story follows two high school students, Ganta Nakami and Isaki Magari. Due to their insomnia, Ganta finds himself isolated at school, and Isaki often hides from others. One day, Ganta discovers Isaki sleeping in the astronomy clubroom. Upon realizing they share the same struggle, they decide to confide in each other, which helps them navigate their challenges more easily.
These anime may have struggled to capture audience favor in 2023, but they still offer unique stories and character developments worthy of exploration.