twinayaume, alhaitham (genshin impact), kaveh (genshin impact), genshin impact, highres, 2boys, alternate costume, aqua eyes, backpack, bag, belt, black shirt, blonde hair, blue pants, book, grey hair, hair between eyes, headphones, holding, holding book, jewelry, long hair, long sleeves, looking at viewer, male focus, multiple boys, necklace, open mouth, pants, red eyes, red shirt, shirt, short hair