On September 22, 2020, he posted a one-shot Sanka (讃歌) on the web comic posting site Jump Rookie![ja] by Shueisha, and he received the Editor's Expectations Award in September 2020.
In October of the same year, he posted a one-shot Doujin Seiji (同人政治) in Weekly Young Jump by the same publisher for the 100 Million Yen 40th Manga Award contest, and he received the award for an honorable mention with the political division.
Takopi's Original Sin was serialized in Shōnen Jump+ by the same publisher from December 10, 2021, to March 25, 2022, and its his debut serialization. The same work had more than 200 million views on the first day of release on its site, and it became a topic.
In 2022, Takopi's Original Sin won the 51st Japan Cartoonist Association Award Manga Kingdom Tottori prize. In September of the same year, the Taizan 5 Manga Award was created, and he served as a special committee member. In November of that year, The Ichinose Family's Deadly Sins, another manga series he authored, began serialization in Weekly Shōnen Jump's 50th issue.
Person
Until he received an award from Jump Rookie!, he was asked questions about the kinds of manga he studied, and when he was asked if possible what films he saw, he rewatched his favorite films, such as Trainspotting and The Two Popes.
Sanka (Jump Rookie! September 22, 2020) – Received Editor's Expectations Award in September 2020 and included in volume 6 of The Ichinose Family's Deadly Sins.
Doujin Seiji (Tonari no Young Jump (となりのヤングジャンプ), October 15, 2020) – Winner of the honorable mention with the political division in the 100 Million Yen 40th Manga Award and included in volume 6 of The Ichinose Family's Deadly Sins.
Hero Complex (Shōnen Jump+, February 12, 2021)
The Man Who Wants a Kiss (Shōnen Jump+, July 17, 2021) – Printed in Koi: Love Anthology (読切集『恋』, Yomikiri Shū "Koi").
Hanareta Futari (Shōnen Jump+, July 26, 2024) – A sports manga produced for Yoasobi's musical production.
Fighting Girls (Shōnen Jump+, August 18, 2025) – Work in Shōnen Jump+ Natsu no Tokubetsu Yomikiri 11 Rendan (少年ジャンプ+夏の特別読切11連弾).
12讃歌 – ジャンプルーキー![Sanka – Jump Rookie!] (in Japanese). Shueisha. Archived from the original on January 3, 2025. Retrieved January 8, 2022.
12月間ルーキー賞 2020年9月期 受賞作発表[Monthly Rookie Award – September 2020 Award Winning Creators Announced]. Jump Rookie! (in Japanese). Shueisha. Archived from the original on August 13, 2025. Retrieved February 8, 2022.
123政治漫画賞 佳作「同人政治」 タイザン5[Political Manga Award Honorable Mention Doujin Seiji – Taizan 5]. Tonari no Young Jump (in Japanese). Shueisha. October 15, 2020. Archived from the original on January 3, 2025. Retrieved February 8, 2022.
12345「タコピーの原罪」ジャンプ+で話題沸騰! いじめ、毒親…小学生の"闇深"ドラマから目が離せない[Takopi's Original Sin – Boiling Topic with Jump+! Bullying...Cannot Take Eyes off of Primary School Student's "Darkly Deep" Drama]. Anime! Anime! (in Japanese). IID, Inc. February 4, 2022. Archived from the original on June 18, 2022. Retrieved February 7, 2022.
12「タコピーの原罪」のタイザン5が特別審査員を務めるマンガ賞創設[Takopi's Original Sin's Taizan 5 Serves as a Special Committee Member for the Manga Award Creation]. Comic Natalie (in Japanese). Natasha. September 21, 2022. Archived from the original on January 3, 2025. Retrieved September 21, 2022.
↑「タコピーの原罪」上巻発売で間宮くるみ、上田麗奈出演のPVを公開[Promotional Video of Kurumi Mamiya and Reina Ueda's Performances with Takopi's Original Sin's First Volume]. Comic Natalie (in Japanese). Natasha. March 4, 2022. Archived from the original on March 4, 2022. Retrieved March 4, 2022.
↑Sources for Takopi's Original Sin winning the Manga Kingdom Tottori prize:
Kuroda, Kenro (May 20, 2022). 漫画家協会大賞に「ゴールデンカムイ」「丁寧な暮らしをする餓鬼」[Golden Kamui and Gaki Who Lives Carefully in Cartoonists Association Award]. Asahi Shimbun (in Japanese). Archived from the original on May 21, 2022. Retrieved July 31, 2026.
12「タコピーの原罪」のタイザン5が描く、新時代ホームドラマがジャンプで開幕[Takopi's Original Sin's Taizan 5 Draws, New Period Home Drama Starts on Jump]. Comic Natalie (in Japanese). Natasha. November 14, 2022. Archived from the original on August 22, 2023. Retrieved November 14, 2022.
↑【第84回】デビューするには『ジャンプルーキー!』が一番です![(84th) Jump Rookie! Is First in Debuting!]. Jump Rookie! (in Japanese). Shueisha. January 6, 2022. Retrieved March 4, 2022.
↑「ゴールデンカムイ」「丁寧な暮らしをする餓鬼」が日本漫画家協会賞の大賞に[Golden Kamui and Gaki Who Lives Carefully in the Japan Cartoonists Association Awards]. Comic Natalie (in Japanese). Natasha. May 20, 2022. Archived from the original on January 3, 2025. Retrieved May 25, 2022.
↑ 一ノ瀬家の大罪 最終話 一ノ瀬家の大罪 [The Ichinose Family's Deadly Sins – Final Chapter – The Ichinose Family's Deadly Sins]. Weekly Shōnen Jump (in Japanese). Vol.2023, no.49. Shueisha. November 6, 2023. p.457. ASINB0CLPLCPKD.
↑キスしたい男[The Man Who Wants a Kiss]. Shōnen Jump+ (in Japanese). Shueisha. July 17, 2021. Archived from the original on February 5, 2022. Retrieved February 8, 2022.
↑ジャンプ+読切が単行本に! 「読切集」恋、情、生、変の4冊を同時刊行 描き下ろしも[Jump+ One-Shots Become Tankōbon! Yomikiri Shū Koi, Jou, Sei, Hen's Four Books Published Simultaneously – Drawing New Works, Too]. Comic Natalie (in Japanese). Natasha. January 5, 2025. Retrieved January 12, 2025.
↑タイザン5「はなれたふたり」ジャンプ+で公開、Yoasobiの新曲のために執筆された作品[Taizan 5's Hanareta Futari Released in Jump+, New Work Written for Yoasobi's New Song]. Comic Natalie (in Japanese). Natasha. July 26, 2024. Archived from the original on January 3, 2025. Retrieved July 26, 2024.
↑タイザン5、桐島由紀、春野昼下がYoasobi楽曲制作のためにスポーツマンガを制作[Taizan 5, Yuki Kirishima, and Hirusagara Haruno Create Sports Manga for Yoasobi's Musical Production]. Comic Natalie (in Japanese). Natasha. May 22, 2024. Archived from the original on January 3, 2025. Retrieved May 22, 2024.
12タイザン5、春原ロビンソン、水あさとらの読切がジャンプ+に毎日登場 作家12人参加[Taizan 5, Robinson Haruhara, and Asato Mizu's One-Shots Appear Every Day in Jump+ – Twelve Creators Join]. Comic Natalie (in Japanese). Natasha. August 18, 2025. Retrieved August 18, 2025.
↑タイザン5 "タコピーの原罪" 下巻 (最終巻・完結巻) 4月4日発売![Taizan 5's Takopi's Original Sin Latter Volume (Last Volume) Releases on April 4!]. Collabo Cafe (in Japanese). May 25, 2022. Archived from the original on April 18, 2025. Retrieved August 3, 2026.
↑【完結】"一ノ瀬家の大罪" 6巻。あの世界からの脱出を狙う翼たちだったが…!? (ネタバレあり)[(Finished) The Ichinose Family's Deadly Sins Volume 6. Were They Wings Aiming for Escape from That World...!? (Spoilers Exist)]. Dengeki Online (in Japanese). Kadokawa Game Linkage. March 4, 2024. Archived from the original on March 7, 2024. Retrieved August 3, 2026.