MangaBaka
Sign in
Discord Join our cozy Discord community to chat with like-minded people and stay up to date with MangaBaka (and get the BAKA server tag)

The Blue Star on That Day

ja-Latn
Ano Koro no Aoi Hoshi
Blurhash cover, shown while loading the real one Cover image for the manga called The Blue Star on That Day
Add to library
Edit
Kani
80 MangaUpdates 77AniList 81Anime-Planet 82Kitsu -

One day, a mediocre high school girl, Koumoto Umi, falls in love with Segawa Shou, a beautiful girl in her next class. Although she was confused by her feelings, she wanted to get along with Segawa, who had a mysterious atmosphere somewhere...

Tags

Themes
LGBTQ+ Girls Love › Yuri Slice of Life › School Life Violence › Bullying
Character Traits
Socially Awkward Character
Character Types
Female Lead LGBTQ+ Characters › Lesbian Character
Cast
Primarily Female Primarily Teen
Female Lead > Personality Female Lead
Misunderstood Female Lead Mysterious Female Lead Shy Female Lead
Locations
School
Natural
Ocean Coastal
School
Clubs High
Narrative Tropes
Love Tropes › Female Lead Falls in Love First
Relationship
Romantic Relationship › Crush
Species & Creatures
Animals › Sea Creatures Non-human › Mermaid

Ready to start tracking?

It's free and quick

Email More

Similar series

Start a mix

Based on shared tags

22 shared tags
Blurhash cover, shown while loading the real one Cover image for the manhwa called Dark Mermaid
Published as manhwa Series is completed
Dark Mermaid
Geomeun Ineo· 검은 인어
Ddogak
77 MangaUpdates 72AniList 80MyAnimeList 76
6 shared tags
Blurhash cover, shown while loading the real one Cover image for the manga called Misses Mermaid
Published as manga Series is completed
Misses Mermaid
Mrs. Mermaid· ミセス・マーメイド
Shigeru Takao
62 MangaUpdates 63AniList 61MyAnimeList -
13 shared tags
Blurhash cover, shown while loading the real one Cover image for the manga called Kimiiro Shoujo
Published as manga Series is completed
Kimiiro Shoujo
キミイロ少女
Miman
67 MangaUpdates 64AniList 65MyAnimeList 67
6 shared tags
Blurhash cover, shown while loading the real one Cover image for the oel called Siren's Lament
Published as oel Series is completed
Siren's Lament
80
6 shared tags
Blurhash cover, shown while loading the real one Cover image for the manga called Mermaid Rhapsody
Published as manga Series is completed
Mermaid Rhapsody
Ningyo Rhapsody· 人魚ラプソディ
Tatsuki Fujimoto
70 AniList 68
13 shared tags
Blurhash cover, shown while loading the real one Cover image for the manga called Kindred Spirits on the Roof SIDE A: Another Yuritopia
Published as manga Series is completed
Kindred Spirits on the Roof SIDE A: Another Yuritopia
Okujou no Yurirei-san Side A: Mou Hitotsu no Yuritopia· 屋上の百合霊さんSIDE A もうひとつのユリトピア
Hachi Itou
71 MangaUpdates 70AniList 69MyAnimeList 70
9 shared tags
Cover image for the manga called Mermaid Melody—Pichi Pichi Pitch: Aqua
Published as manga Series is releasing
Mermaid Melody—Pichi Pichi Pitch: Aqua
Mermaid Melody—Pichi Pichi Pitch: aqua· マーメイドメロディー　『ぴちぴちピッチ　ａｑｕａ』
Pink Hanamori
61 MangaUpdates 62AniList 48MyAnimeList 59
7 shared tags
Cover image for the manga called How to Raise a Mermaid
Published as manga Series is completed
How to Raise a Mermaid
Ningyo no Sodate Kata· 人魚の育て方
Otaki
69 MangaUpdates 68AniList 67MyAnimeList 68
13 shared tags
Cover image for the manga called Bloom Into You Anthology
Published as manga Series is completed
Bloom Into You Anthology
Yagate Kimi ni Naru Koushiki Comic Anthology· やがて君になる 公式コミックアンソロジー
Arima Aya Fumio Canno Chomoran Fly Fuuka Sunohara Hachi Itou Hiroichi Kazuno Yuikawa Mekimeki Moke Yuzuhara Musshu Nio Nakatani Okara Miyama sheepD sometime Suzume Kumo Suzu Yuuki Tachi tMnR Ueshita Yodokawa Yuriko Hara Yutaka Hiiragi fifu
75 MangaUpdates 65AniList 75MyAnimeList 75
9 shared tags
Cover image for the manga called Coral: the Sea in the Palm of Her Hand
Published as manga Series is completed
Coral: the Sea in the Palm of Her Hand
Coral: Tenohira no Umi· コーラル 手のひらの海
TONO
69 MangaUpdates 71AniList 68MyAnimeList 69
12 shared tags
Cover image for the manga called Reliance
Published as manga Series is completed
Reliance
リライアンス
Fuuka Mizutani
61 MangaUpdates 61AniList 60MyAnimeList -
14 shared tags
Cover image for the manga called Cinnamon: Nonhuman x Human Yuri Anthology
Published as manga Series is completed
Cinnamon: Nonhuman x Human Yuri Anthology
Cinnamon: Jingai x Ningen Yuri Anthology· シナモン Cinnamon 人外×人間百合アンソロジー
Asagao Eku Takeshima Jin Takemiya Mizu Aso Neji Sakaki Yoshioka Sakuya Amano Sekihara Makoto Kawai Yuusaku Kagawa Yuuuki.
67 MangaUpdates 66AniList 61MyAnimeList -

Readers also like

Based on shared library activity

13 readers
Blurhash cover, shown while loading the real one Cover image for the manga called The Story about Renting Young Woman in a Video Rental Shop
Published as manga Series is completed
The Story about Renting Young Woman in a Video Rental Shop
Rental Shop de Onee-san wo Rental Suru Hanashi· レンタルショップでお姉さんをレンタルする話
Mochi Au Lait
69 MangaUpdates 66AniList 65MyAnimeList -
26 readers
Blurhash cover, shown while loading the real one Cover image for the manga called Yearning For A Night Full of You
Published as manga Series is releasing
Yearning For A Night Full of You
Kimi Meku Yoru ni Kogarete· 君めく夜に焦がれて
Rey
74 MangaUpdates 67AniList 76
20 readers
Blurhash cover, shown while loading the real one Cover image for the manga called How My Cute Girlfriend and I Started a Love Story
Published as manga Series is completed
How My Cute Girlfriend and I Started a Love Story
Watashi to Kanojo no Kawaii Koi no Hajimekata· 私と彼女のかわいい恋のはじめ方
Rion Nomiya
69 MangaUpdates 63AniList 69MyAnimeList 69
27 readers
Blurhash cover, shown while loading the real one Cover image for the manga called Dear Flowers That Bloom in Days of Yore
Published as manga Series is releasing
Dear Flowers That Bloom in Days of Yore
Haikei, Arishi Hi ni Saku Hanatachi e· 拝啓、在りし日に咲く花たちへ
Jun Igarashi
77 MangaUpdates 68AniList 83MyAnimeList 79
28 readers
Blurhash cover, shown while loading the real one Cover image for the manga called Contract Sisters
Published as manga Series is releasing
Contract Sisters
Keiyaku Shimai· ケイヤクシマイ
Hijiki
72 MangaUpdates 66AniList 71MyAnimeList 71
37 readers
Blurhash cover, shown while loading the real one Cover image for the manga called I Married My Female Friend
Published as manga Series is completed
I Married My Female Friend
Onna Tomodachi to Kekkon Shite Mita.· 女ともだちと結婚してみた。
Shio Usui
77 MangaUpdates 74AniList 78MyAnimeList 76
13 readers
Cover image for the manga called I Want to Trouble Komada-san
Published as manga Series is completed
I Want to Trouble Komada-san
Komada-san wo Komarasetai· 狛田さんを困らせたい
Suzuki Senpai
68 MangaUpdates 63AniList 66MyAnimeList 66
10 readers
Cover image for the manga called Acchan and Kasumi
Published as manga Series is completed
Acchan and Kasumi
Tomodachi Ijou?· 友達以上？
Mochi Au Lait
72 MangaUpdates 71AniList 66
21 readers
Cover image for the manga called Becoming Her Lover for the Sake of Love
Published as manga Series is completed
Becoming Her Lover for the Sake of Love
Koi ni Koisuru Koibito Kankei· 恋に恋するコイビト関係
Shio Usui
71 MangaUpdates 68AniList 70MyAnimeList 70
23 readers
Cover image for the manga called Confession to an Idiot
Published as manga Series is releasing
Confession to an Idiot
Baka ni Kokuhaku· バカに告白
Syu Yasaka
71 MangaUpdates 60AniList 76MyAnimeList 73
31 readers
Cover image for the manga called Otherside Picnic
Published as manga Series is releasing
Otherside Picnic
Ura Sekai Picnic· 裏世界ピクニック
Eita Mizuno Iori Miyazawa
78 MangaUpdates 72AniList 81MyAnimeList 79
35 readers
Cover image for the manga called Doughnuts Under a Crescent Moon
Published as manga Series is completed
Doughnuts Under a Crescent Moon
Kaketa Tsuki to Doughnuts· 欠けた月とドーナッツ
Shio Usui
78 MangaUpdates 75AniList 77MyAnimeList 77