The first one from the left is Ichita's former alias, Kagami/Mirror, which he used when recruiting Dan to help him and Marduk with their goal of bringing back the Diamond Faction. 

The second one is Ichita's former name, Amano Shizuka, what the AB met him as before Haavik showed up and took them prisoner. He also wears this during the fight against his parents. 

The third one is Ichita's current self. Much happier after joining the AB, he's shed the old name and put something he loves, cutting his hair short as a sign of shedding his past. 

The final one is Ichita's beach outfit. I gave him a jacket, shirt and pants like Dan cause it would make sense but also cause Ichita's self-conscious about his female body. His hair is also down for everyone to see how uneven it is. 

I really enjoyed drawing this transformation from Shizuka to Ichita. It shows how he's grown after meeting Dan, and I love it.