In general, when different people perform different tasks in producing a picture, who should be considered the artist (or one of the artists) for tagging purposes?
For example, post #3509873. The text in the upper right corner enumerates the following roles:
- 原画／重国勇二
- "Genga"/Key Ilust.: Shigekuni Yuuji
- 監修／吉田南
- "Kanshuu"/Director (?): Yoshida Minami (only one with an extant artist entry)
- 仕上げ／角美智子
- "Shiage"/Finisher: Sumi Michiko
- 特効／中野夏帆
- "Tokkou"/Special Effects: Nakano Kaho
- 背景／NGOC XUAN, PHAM QUAN (NAM HAI)
- "Haikei"/Background: Ngoc Xuan, Pham Quan (Nam Hai)
- 撮影／米澤寿
- "Satsuei"/Photography: Yonezawa Hisashi