1boy, absurdres, arknights, blue hair, blue headwear, blue neckerchief, check commentary, chinese commentary, closed mouth, commentary request, hair between eyes, hat, highres, infection monitor arknights, looking at viewer, male focus, mizuki arknights, neckerchief, partially submerged, pink eyes, ripples, shantianajiang, shirt, short hair with long locks, tentacles, water, white shirt
1boy, absurdres, arknights, blue hair, blue headwear, blue neckerchief, check commentary, chinese commentary, closed mouth, commentary request, hair between eyes, hat, highres, infection monitor (arknights), looking at viewer, male focus, mizuki (arknights), neckerchief, partially submerged, pink eyes, ripples, shantianajiang, shirt, short hair with long locks, tentacles, water, white shirt