this say this is U-37 from warship girls hense the tag on her stomach but on the wiki theres only U-47 with blue hair

HentaiDragonKing said:

this say this is U-37 from warship girls hense the tag on her stomach but on the wiki theres only U-47 with blue hair

She is not the actual character of U-37, but a trans-gender image of a Warship Girls' streamer on Douyu whose Weibo ID is "刁民37子".