honma himawari (7th costume)
本間ひまわり(忍者装束) 本間ひまわり(ゲームの日記念衣装)
The seventh, kunoichi-themed Halloween costume of Nijisanji's Honma Himawari, as seen in the music video for her cover of Kyary Pamyu Pamyu's Ninja Re Bang Bang.
This tag implicates honma_himawari (learn more).
