Here is a Tsukasa x catboy Rui Project Sekai copy-bon doujinshi! Scanned by me (Adorable Doujinshi Scanlaions) https://adorable-scanlations.blogspot.com/?zx=b4b9ed5b66835861
Scan #410
Suruga-ya link - https://www.suruga-ya.jp/product/detail/ZHOYA170304?tenpo_cd= Toranoana link - https://ec.toranoana.jp/joshi_r/ec/item/040031094555/
Direct Download link - https://www.mediafire.com/file/rn7rlroliwf7iea/%2528%25E8%25B8%258A%25E3%2582%258B%25E5%25AE%2587%25E5%25AE%2599%25E8%2588%25B9%2529_%25E5%258F%25B8%25E9%25A1%259E%25E3%2581%258C%25E3%2581%25AB%25E3%2582%2583%25E3%2582%2593%25E3%2581%25AB%25E3%2582%2583%25E3%2582%2593%25E3%2581%2599%25E3%2582%258B%25E6%259C%25AC.zip/file