Your search for "Eren Jaeger x Armin Arlert" revealed the following:
Attack on Titan LOVE Doujinshi - EreMika in a Four and a Half Tatami Room (Eren x Mikasa)
$ 26.95Product details: Eren x MikasaEren and Mikasa have an interesting part time job and tiny little apartment! With so little...
Attack on Titan Doujinshi - ENGLISH Translated Play the Medley I Crave (Eren x Levi)
$ 53.95Product details: Eren x LeviTalk about hands-on research in this super steamy doujin! Can Levi tame Eren's savage beast hidden...
Attack on Titan Doujinshi - Bitter Honey (Erwin Smith x Levi Ackerman / Erwin Smith x Levi Ackermann)
$ 26.95Product details: Erwin Smith x Levi Ackerman / Erwin Smith x Levi AckermannLevi sees Erwin falter for the first time!...
Attack on Titan Doujinshi - Angel of the Village Where the Sun Sinks (Erwin x Levi / Erwin Smith x Levi Ackerman)
$ 26.95Product details: Erwin x Levi / Erwin Smith x Levi AckermanItem Title: Angel of the Village Where the Sun SinksProduced...
Attack on Titan LOVE Doujinshi - Story of Eren's Sleepless Night Being Loved By Mikasa (21 and 9) (Eren x Mikasa)
$ 30.95Product details: Eren x MikasaEren is visited by past and present Mikasa! Is this his dream come true - or...
Attack on Titan Strap - Shingeki no Kyojin Theater Version: Eren Yeager Rubber Cleaner Strap (Eren / Eren Yeager / Eren Jaeger)
$ 11.95Product details: Eren / Eren Yeager / Eren JaegerSpice up your life and keep your cell phone spic-and-span with this...
Attack on Titan Doujinshi - Ares Rondo (Levi Ackerman x Petra Ral)
$ 23.95Product details: Levi Ackerman x Petra RalItem Title: Ares RondoProduced by: Unagiya 12 (Kera Kahazu)Format: Doujinshi Language: Japanese Page Count:...
Attack on Titan Trading Card - AOT/S50-019 C Weiss Schwarz Sunset on Your Back Eren Titan (Titan Eren / Eren / Eren Yeager / Eren Jaeger) CH
$ 6.95Product details: Titan Eren / Eren / Eren Yeager / Eren JaegerThis excellent card is from the Attack on Titan...
Attack on Titan Trading Card - AOT/S35-007 R (Holographic) Preparing to Head Out Eren (Eren) CH
$ 6.95Product details: ErenThis lovely card is from the Weib (Weiss) Schwarz trading card game collection!Item Title: CH AOT/S35-007 R (Holographic)...
Attack on Titan Trading Card - Wafer Angriff.1 Special Card 17: Eren x Levi (FOIL) (Eren x Levi / Eren / Levi)
$ 13.95Product details: Eren x Levi / Eren / LeviCollect all Attack on Titan Wafer cards!Item Title: Wafer Angriff.1 Special Card...