Who would win in a fight over (You)?

Give him a defining trait other than "androgynous," and make him try to capture an aesthetic (or "vibe," as the kids say).

Character tropes such as the badass biker with a leather coat, the big-titted ara-ara~ MILF (blood related), and the cheeky brat with bandages on their legs? All easily identifiable, and you know exactly what you're fucking getting when you see them.

With the character your posted as OP? I can't even tell if it's a guy or girl, and there is not a single thing identifying feature about him, unless you want to somehow count bandages as a character feature. He's just a person, and while having "just a person" as your protagonist might be okay in some games, characters are all that a VN has.

Can't tell a good story without good characters, and if the pillar upon which your story is supposed to stand is made out of Chinese concrete? Gg go next