Hehe, I like all those chuu2 stuff too, because even before knowing anime,vn, and all those otaku related stuffs, I was already a chuunibyou back on my mid-highschool times. Regarding my taste well, I kind of enjoy many stuffs except subtle stuffs intentionally not exploring thing and those symbolism related stuffs, or romance that comes out of nowhere except in parodies. Well so far as I know VN isn't really a medium that has many subtle stuffs like that so I enjoy many VNs I read so far.
Also stubbornly loving characters is my favorite character personality (that's why Haru, Kazuki, and Shirou is on my top 3 favorites).