[Momojiru Teien (Momokumo)] Mamono no Heya ~6 nen-buri ni Saikai shitara Hikikomori NEET ni Natteita Shinyuu no Onee-san ni Semararete Seieki o Shiboritorareru Hanashi | Monster’s Room ~The Story of Being Milked by My Best Friend's Older Sister who had Become a Shut-in NEET after not seeing Her for Six Years [English] [Coffedrug] [Digital]