So I'm cleaning out some of the doujinshi I've acquired. There are over 40+ doujinshi listed in both the P3/P4 fandom. The small picture up top is only a sample. Includes freebies, translations, and bonuses for purchases.
Pairings P3: Ryoji x Minato, Aigis x Minato, Shinjiro x Minako, Shinjiro x Akihiko, Shinjiro x Minato, Minato x Yuko. Also includes gen/comedy/friendship & other pairings, such as Aki/Theo x Minako and so on in a couple of anthologies.
Pairings P4: Kanji x Naoto, Yosuke x Chie, Yu x Yosuke, Adachi x Yu, Yu x Naoto. Yu x Chie/Rise/Yukiko, Investigation Team Friendship, gen and comedic gag/4-koma-type doujinshi.