Mamono no Heya: 6 nen-buri ni Saikai Shitara Hikikomori NEET ni Natteita Shinyuu no Onee-san ni Semararete Seieki wo Shiboritorareru Hanashi
Anime Details and Episodes
Notes: • Released at Comiket 104. • A live-action AV adaptation (MIMK-263) was released on November 28th, 2025