Gaming

NTR homestay

Released 2017

Oh My Yokai!

Released 2021

Once Upon an Electric Dream

Released 2020

One Last Crane

Released 2022

One's Own Exile

Released 2025

OnlyCans: Thirst Date

Released 2021

Open Heart: Book 1

Released 2019

Open That Vein

Released 2015

Orbital Paladin Melchior Y

Released 2020

Orpheus: Echo of Hades

Released 2026

OshiRabu: Waifus Over Husbandos - Love or Die

Released 2021

Ouju: Isle of the Accursed

Our World is Ended

Released 2017

Overwatch: Loverwatch - Love Never Dies

Released 2023

Oxygen

Oxygen Cocktail

Released 2023

Pal-world!: More Than Just Pals

Paladin's Horn: The Destiny of the Holy Lance

Released 2025

Paper Angel

Released 2022

Paper Bride 3

Released 2022