A special light novel featuring a collection of stories from the hilariously over-the-top harem romcom manga—also available from Seven Seas! The hit manga The 100 Girlfriends Who Really, Really, Really, Really, Really Love You gets its first-ever spin-off novel! Rentaro loses his memory, Nano gets possessed by an alien, everybody gets isekai’d into Shizuka’s favorite book, the cast pilot a giant robot—what on earth is going on?! Includes brand-new illustrations from series artist Yukiko Nozawa! From [Seven Seas Entertainment]