[SHKD-876] Oh, Fuck It All, already a mess. My Little Stepsister Laid A Trap For Me

Saori (Aoi) has been feeling inferior to her older sister, Ayaka (Orikasa), who is a very beautiful girl with a charming personality. Tensions begin to mount up as Orikasa gets engaged with the fiancee, this doesn’t settle well with lil’ sister, who is jealous AF and her mental problems begin to kick in.