• Series name: Otomate
• Set name (EN): Still Collection Vol. 21
• Set name (JP): オトメイトスチルコレクション VOL.21
• Publisher: Hifumi Shobo
• Country: Japan
• Year: 2016
• JAN code: ?? (pack) / 4571309187915 (box)

• 40 stills

Series included in this set: ニル・アドミラリの天秤　帝都幻惑綺譚 薄桜鬼　真改　華ノ章 Collar×Malice

• Release date: 2016.09.02
• 1 box: 8 packs
• 1 box: 4400 yen
• 1 pack: 5 cards
• 1 pack: 550 yen
• Card size: 220mm×170mm

• Info provided by: VASH
• Source: Milestone https://b2b.mile-stone.jp/ja/products/000187915
• Archived: https://web.archive.org/web/20220923200703/https://b2b.mile-stone.jp/ja/products/000187915
• ACO code: NOT SET
• Series ID: NOT SET
• Set ID: NOT SET