Silver hair girl

comic→
amazon■ https://amazon.co.jp/dp/4040645545
BOOK☆WALKER■https://bookwalker.jp/de23ab48a9-cd56-4d59-a709-6c423db6e236/?adpcnt=7qM_Nkp

ComicWalker■ https://comic-walker.com/contents/detail/KDCW_FL00201125010000_68/
Nico Nico Still Life■ https://seiga.nicovideo.jp/comic/43714

Under serialization