The title provided appears to be a slight misspelling of the visual novel "Toshoshitsu No Kanojo: Seiso Na Kimi Ga Ochiru Made" (often translated as "My Girlfriend in the Library: Until You, So Pure, Fall" ). The following text is prepared based on the correct title.
This is likely a truncated Japanese light novel or web novel title. Typical full titles in this genre follow a pattern like: Toshoshitsu No Kanojo Seiso Na Kimi Ga Ochiru M...
A feature related to this title could involve: The title provided appears to be a slight
"The well was never hidden. You just wanted me to dig." Toshoshitsu No Kanojo Seiso Na Kimi Ga Ochiru M...
