As of early 2026, there is for the PSP. If you are looking for a "High Quality English ISO," you are likely looking for fan-made projects:
"The subtitles are flashing on screen." Solution: Turn off "Skip Buffer Effects" in PPSSPP graphics settings. school days iso psp english high quality
If you do manage to play a translated version or use a walkthrough for the Japanese ISO, the game offers: Interactive Anime: Unlike traditional visual novels with static text boxes, School Days is almost entirely animated with full voice acting. Branching Choices: As of early 2026, there is for the PSP