Sexualities and genders:
Ayano/Yandere chan: Bisexual and female
Taro/Senpei: Omnisexual, demisexual, demiromatic and male
Info chan: Lesbian, either demiromatic or aromatic and either non binary or female
Midori: Bisexual, asexual and female
Kokona: Bisexual and female
Saki: Either pansexual or lesbian and female
Raibaru: Lesbian and female
Budo: Straight and male
Osana: Bisexual and female
Amai: Pansexual, either demisexual or asexual and female
Kizana: Straight, demiromatic and female
Oka: Omnisexual, either demisexual or asexual, demiromatic and either non binary or female
Asu: Pansexual and female
Muja: Either bisexual or pansexual, maybe demisexual and female
Mida: Bisexual, either demiromatic or aromatic and female
Osoro: Straight, demiromatic, demisexual and transgender (mtf)
Hanako: Pansexual, asexual and female
Megami: Lesbian, demisexual, demiromatic and female
Kuroko: Lesbian, demiromatic, demisexual and female
Akane: Pansexual, either demisexual or asexual and either non binary or female
Aoi: Lesbian, either asexual or demisexual, demiromatic and female
Shiromi: Omnisexual, demiromatic, asexual and gender fluid
Hana: Straight and female
Kokoro: Straight and female
Hoshiko: Straight and female
Kashiko: Straight and female
Musume: Straight and female
Umeji: Straight and male
Dairoku: Idk but male
Gaku: Idk but male
Hokuto: Idk but male
Hayanari: Idk but male
Horuda: Pansexual, asexual and female
Nemesis: Lesbian, demiromatic, either demisexual or asexual and either non binary or female
Pippi: Straight, asexual and female
Ryuto: Straight, demisexual and male
Ryoba: Bisexual and female
Mr. Saikou: Straight, demisexual, demiromatic and male

My ships:
Taro x Ayano x Budo
Ayano x Info chan
Ayano x Nemesis
Ayano x Megami
Taro x Osana
Osana x Raibaru
Saki x Kokona
Budo x Hanako
Muja x Mida
Kuroko x Akena
Aoi x Shiromi
Musume x Umeji
Osoro x Umeji
Horuda x Gaku
Ryuta x Pippi
Ryoba x Mr Saikou
Midori x Yandere dev