Inkora
Takkun to Oni no Onee-san
Takkun and the Oni Lady
Mangacompleted
6.4by 6 users300 followed1 chapters
A flirty loving book between a young man and an older oni lady! She had been sealed in a sword, and the one who freed her was a cute young man! (Source: DLsite, official) Released at Comiket 96.