@Prince of Seraphs - Now I have to warn you all. If you delve too deeply into Shiro's history/backstory and he finds out about it or is confronted about it, it will NOT be pretty.
<Snipped quote by harinezumikouken>
How much of his tattoos did Sapphire see during his "MY LIFE SUCKS!" rant?
@harinezumikouken
Would it be out of the question for Gren to have seen Shiro's tattoos while they shared the bathroom together?
@harinezumikouken How much of his tattoos would someone need to see in order to get some solid information?
<Snipped quote by Lugubrious>
Given the position they're in Sapphire won't doubt any of her teammates intentions till given reason to. She'll doubt their competency, their ability and basically anything else but until she sees some sign that they are not exactly with the team she'll not doubt it. Gren's not given her reason to doubt him exactly but she has certain unproven suspicions, particularly regarding Pops' disappearance.
@harinezumikouken Is there anything particularly distinctive about Shiro's tattoos that could link to his past just from the image alone? As in could someone researching his tattoos be able to find anything out about his past, where he got them, anything like that?