Mako-chan Kaihatsu Nikki
Main Title: Mako-chan Kaihatsu Nikki
Official Title: まこちゃん開発日記
Synonym: 마코 짱 개발 일기
Type: OVA, 4 episodes
Year: 02.07.2021 until 01.01.2023
Season: Summer 2021
Original Work: Muchakai
Direction: Raika Ken
Animation Work: T-Rex
From the provocative pages of Yumacha Kai’s Development Diary series comes an electrifying OVA adaptation by Lune Pictures under the Banii Walker label! This steamy hentai follows Makoto Himeya as her youthful curiosity and unbridled desires unravel a tangled web of love, lust, and taboo connections.
Makoto Himeya, a girl overflowing with sexual curiosity, navigates her relationships with her childhood friend and boyfriend, Kaoru, and her manipulative stepbrother. What begins as an innocent romance quickly spirals into a provocative exploration of her deepest urges—secret self-pleasure, a staged “first time,” and forbidden trysts with her stepbrother, all while teetering on the edge of discovery. Across four episodes, Makoto’s sensual awakening pushes boundaries and defies expectations in a whirlwind of passion and peril!
