Anime fans are always looking for the next big hit, but some incredible shows fly under the radar. If you’re tired of the mainstream picks and want something fresh, here are 10 underrated anime series you need to watch. These hidden gems offer compelling stories, unique characters, and unforgettable moments. If you’re an anime lover, this list of 10 underrated anime series you need to watch will introduce you to some must-see titles.
1. Gintama
Release Date: 2006–2018
Genres: Action, Comedy, Sci-Fi
Director: Shinji Takamatsu, Yoichi Fujita, Chizuru Miyawaki
Cast: Tomokazu Sugita, Daisuke Sakaguchi, Rie Kugimiya
Where to watch: Crunchyroll, Hulu
Gintama is a brilliant mix of action, comedy, and emotional storytelling. Set in an alternate Edo period where aliens rule Japan, the story follows Gintoki Sakata, a lazy but skilled samurai who runs a freelance odd-jobs business. With his quirky companions, Shinpachi and Kagura, Gintoki finds himself tangled in absurd adventures, political conspiracies, and intense battles. The series excels in fourth-wall-breaking humor and heart-wrenching drama, making it a must-watch for those seeking a balance between laughter and tears. If you’re looking for 10 underrated anime series you need to watch, Gintama is a top choice.
2. The Apothecary Diaries
Release Date: 2023–Present
Genres: Mystery, Drama, Historical
Director: Norihiro Naganuma
Cast: Aoi Yuki, Takeo Otsuka, Katsuyuki Konishi
Where to watch: Crunchyroll
Set in an ancient Chinese-inspired imperial court, The Apothecary Diaries follows Maomao, a sharp-witted apothecary who gets entangled in palace intrigues. Originally kidnapped and sold as a servant, her keen sense of deduction catches the attention of the influential Jinshi. As she investigates mysterious illnesses and court scandals, Maomao’s intelligence and stubborn nature make her an unforgettable protagonist in this beautifully crafted mystery anime. If you’re a fan of hidden gems, this is one of 10 underrated anime series you need to watch.
3. Moribito: Guardian of the Spirit
Release Date: 2007
Genres: Fantasy, Action, Adventure
Director: Kenji Kamiyama
Cast: Mabuki Andou, Naoto Adachi, Hirofumi Nojima
Where to watch: Funimation
This stunning fantasy anime follows Balsa, a wandering warrior tasked with protecting a young prince whose life is in danger due to a prophecy. Unlike typical shounen battle anime, Moribito focuses on rich character development and breathtaking world-building. With fluid animation and a deeply emotional narrative, it’s a hidden gem that blends action with heartfelt storytelling. If you haven’t seen it yet, add it to your list of 10 underrated anime series you need to watch.
4. SHY
Release Date: 2023–Present
Genres: Superhero, Action, Drama
Director: Masaomi Ando
Cast: Shino Shimoji, Tomokazu Sugita, Sayumi Suzushiro
Where to watch: Crunchyroll
SHY tells the story of a young superhero named Teru “Shy” Momijiyama, who struggles with extreme shyness while carrying the weight of protecting humanity. Unlike traditional superhero anime, this series focuses on personal growth, self-doubt, and the importance of inner strength. The heartfelt moments and action-packed sequences make SHY an emotional yet thrilling watch. If you’re searching for 10 underrated anime series you need to watch, don’t miss out on SHY.
5. Higurashi Ni No Naku Koro Ni
Release Date: 2006–2020
Genres: Horror, Mystery, Psychological
Director: Chiaki Kon
Cast: Soichiro Hoshi, Mai Nakahara, Yukari Tamura
Where to watch: Hulu, Crunchyroll
A psychological horror masterpiece, Higurashi follows Keiichi Maebara, who moves to a quiet village with dark secrets. As he befriends the local girls, strange events start unfolding, leading to paranoia, madness, and gruesome deaths. With multiple timelines and plot twists, Higurashi is a thrilling, mind-bending anime that keeps you on edge. If you’re a horror fan, this is one of 10 underrated anime series you need to watch.
6. Last Exile (2003)
Release Date: 2003
Genres: Adventure, Sci-Fi, Steampunk
Director: Koichi Chigira
Cast: Mayumi Asano, Chiwa Saito, Johnny Yong Bosch
Where to watch: Funimation
Set in a beautifully crafted steampunk world, Last Exile follows Claus and Lavie, two young pilots who become embroiled in an aerial war. The anime boasts stunning airship battles, intricate politics, and a gripping storyline filled with twists and betrayals. The unique setting and well-developed characters make this an underrated classic that deserves more love.
7. Eden of the East
Release Date: 2009
Genres: Mystery, Thriller, Sci-Fi
Director: Kenji Kamiyama
Cast: Ryohei Kimura, Saori Hayami, Jason Liebrecht
Where to watch: Crunchyroll, Funimation
When Saki Morimi meets a naked amnesiac named Akira Takizawa outside the White House, she gets pulled into a thrilling conspiracy involving a mysterious game where 12 individuals are given money to ‘save Japan.’ Eden of the East blends action, romance, and social commentary to create a gripping and intelligent narrative that keeps viewers hooked until the very end.
8. Hamatora
Release Date: 2014
Genres: Supernatural, Action, Mystery
Director: Seiji Kishi
Cast: Ryota Osaka, Wataru Hatano, Emiri Kato
Where to watch: Crunchyroll
In a world where some people possess supernatural abilities called “Minimum,” detective duo Nice and Murasaki solve cases while uncovering dark secrets about their pasts. Hamatora is a stylish mix of mystery, action, and comedy, featuring engaging character dynamics and a thrilling overarching plot that keeps you guessing.
9. Haganai (2011)
Release Date: 2011–2013
Genres: Comedy, Slice of Life, Romance
Director: Hisashi Saito
Cast: Ryohei Kimura, Marina Inoue, Kana Hanazawa
Where to watch: Funimation, Hulu
Kodaka Hasegawa, a half-Japanese transfer student, struggles to make friends due to his intimidating appearance. He joins the Neighbor’s Club, a group of social misfits who aim to improve their social skills. With its hilarious interactions, awkward romance, and genuine character growth, Haganai is a must-watch for fans of slice-of-life comedies.
10. AnoHana: The Flower We Saw That Day
Release Date: 2011
Genres: Drama, Slice of Life, Supernatural
Director: Tatsuyuki Nagai
Cast: Miyu Irino, Ai Kayano, Haruka Tomatsu
Where to watch: Crunchyroll, Funimation
A heart-wrenching tale of childhood friends who drifted apart after a tragic accident, AnoHana follows Jinta Yadomi, who begins seeing the ghost of his deceased friend Menma. As they reunite to grant her final wish, they confront past regrets and emotional wounds. This anime is an emotional rollercoaster that will leave you in tears.
