It had been a while since I last played any BL games. And I reckoned Room No. 9 would be interesting based on the summary on VNDB.
Apparently this is a nukige and the story is quite short. Well there are definitely some "interesting" scenes, but damn...the ending is kinda depressing. I followed a walkthrough for End A, maybe other endings are better but, jeez I need to play Stardew Valley for a year (in-game year, duh) before I can continue to play this VN again.