Updated 2026-09-03

TiTiKEi

Story by ISHiKEi Art by ISHiKEi

Chie and her good for nothing brother were not that close until a intimate night together drew them closer together. Now that they’re dating, they going to have to keep it a secret from friends and family. Chie though wants her brother all to herself and it’s becoming increasingly jealous when he spends time on class trips and with other classmates. Can she keep this unique relationship on the down-low? Or will a misunderstanding tear apart these loving siblings?TiTiKEi is the first book by renowned hentai artist ISHiKEi, also known under his circle name as Nise Midi Doronokai. It is a compilation of all of his original work since the first chapter, Various Lewd Things, debuted in COMIC Masyo back in 2005. TiTiKEi was the best-selling hentai manga in Japan in 2013, breaking records in there and solidifying ISHiKEi as one of the top hentai artists in the world.