Hi, I'm Nagashi Mayumi
Born in Japan, I am drawing manga comics since the age of six. After graduating art school at the Seika University in Kyôto, I worked as an assistant for a famous mangaka. During that time, I also received several awards for my own work, which got me the opportunity to debut at NTT Solmare in 2017, also winning the Newcomer Award. Look at my portfolio
- Education: Kyôto Seika University
- Debut: 2017 Solmare Inc. (Japan)
- Current Series: „Kono Ura-aka, Sensei deshô?“ (Cycomi / Cygames)
- Genres: Shôjo, Seinen, Josei
- Location: Germany

Portfolio
Overview of my manga works that are available at Japanese publishers (newest first):
- Title Kono Ura-aka, Sensei deshô?
- Publisher Cygames (Shôgakkan)
- Genre Seinen
- Age ab 20 Jahre
- Start 2022
- Leseprobe von Cycomi (nur von Japan aus abrufbar)

- Title Aira-san, oshikakeraretemasu!
- Publisher Akita Shoten
- Genre Shôjo
- Age ab 20 Jahre
- Start 2020
- Leseprobe von Akita Shoten

- Title Datte, mô kekkon shiteru kara!
- Publisher NTT Solmare Inc.
- Genre Josei
- Age from 20 years
- Start 2018
- Sample at CMOA

- Title Fukushû no Ori
- Publisher NTT Solmare Inc.
- Genre Seinen
- Age ab 20 Jahre
- Start 2017
- Leseprobe von CMOA

Looking for a manga artist?
You can acquire a license or create a whole new series with me!
Events & Conventions
I'v been invited as special guest to various conventions such as DoKomi, NonkiCon und YumeKai were manga fans get an insight into my work through workshops, Q&A sessions and live drawings.

YumeKai 2025workshop a. live drawing

NonkiCon 2025talk with Q&A

NonkiCon 2023/24live drawing

DoKomi 2021illustrations
How to create a manga
Illustrating and drawing characters is an important (and also fun!) part of creating a manga, but not the only one. Story development, dialogs, panel layout and continuity are just some aspects that complete the creative process.
1. Plot プロット
This first step is similar to a movie script. Chapter breakdown, notes on characters, basic ideas help build the structure and clarity of the story.
2. Storyboard ネーム
In this step I visualize the story with rough sketches and dialogs. The editor checks the draft and gives feedback, sometimes requesting changes to the story. It usually takes a couple of iterations until everything is in place.

3. Rough draft 下書き
With sketches I lay the foundation for the final steps. The panel layout (koma) and composition of scenes are final at this point. Only minor changes are still possible.

4. Inking & Lining ペン入れ
With pen and ink (sometimes also brush or marker) I finalize the character outlines. The scenes are completed with backgrounds and other details.

5. Finalisation & Coloring 仕上げ
Filling the outlines with shading and texture brings the illustrations to life. I refine details and complete the manga. During the whole process (steps 1-5) analog as well as digital tools are being used.

What I can do for you
Originals
Let's create and publish a new manga series together.
Licenses
Acquire a license and bring one of my Japanese originals to your country.
Events & Workshops
Invite me to your convention and let me share the art of manga creation in workshops and Q&A sessions.
Let's work together
I'm looking forward to your ideas. Just write me an email and I'll get back to you!