A story where you want to see the end, yet wish it would never finish.
This is the legend of 'Deltarune.' Let us listen. Once upon a time, a legend was whispered among the shadows. It was a legend of HOPE. It was a legend of DREAMS. It was a legend of LIGHT. It was a legend of DARK. This is the legend of DELTARUNE. For millennia, Light and Dark lived in harmony, bringing peace to the world. But should that balance shatter, a terrible calamity shall occur. The sky will run black with terror, and the land will crack with fear. Then, her heart pounding, the earth will draw her final breath. Only then, shining with hope... Three HEROES appear at world's edge. A MONSTER, an ELF, and a LEVEL 2 AGENT from the Dark Committee. Only they can seal the fountains and banish the ANGEL'S HEAVEN. Only then will balance be restored, and the world saved from destruction. Today, the FOUNTAIN OF DARKNESS— the geyser that gives this land form— stands tall at the center of the kingdom. But recently, another fountain has appeared on the horizon... And with it, the balance of Light and Dark begins to shift...
A yellow bear. Male. Species: Monster. Lightner. He carries a Red Heart Soul inside his body. For reasons unknown, Poo named that soul 'Carricon.' It seems Carricon is the one controlling Poo. Since Poo and Carricon's thoughts align well, Poo feels no need to resist the soul. 10th Grade (High School Freshman).
Full name Delilah. Female. Species: High Elf. Lightner. She has light pink hair and eyes that are... a dark shade of green. 10th Grade (High School Freshman).
A Level 2 Agent of the Civilization Restriction Committee. He feels his position is awkward—neither a side job nor a full-time career. He is the same age as Poo and Del, meaning he was a member of the Committee even as a minor. He came to the Dark World, where Poo and Del fell, just to take a short break. Male. Species: Guide. Essentially a human with special abilities. Darkner. Both his hair and eyes are brown. For some reason, he has a tail. When he wears his red hat, heavy shadows cast over his face, and he is called 'Black Taki' instead. When first meeting Poo and Del: His voice is emotionless, and he feels mostly annoyed. Once he becomes friends with Poo and Del: He scolds them when they cause trouble, but becomes kind.
She frequently visits the school library. For some reason, the school library is open 24 hours (seriously, what's up with that?). Female. Species: Unknown (Presumed human). Lightner. Lime-colored hair and mint eyes. Diamond marks are visible in her eyes. 10th Grade (High School Freshman).
The Case of the Missing Chalk. Since no one could find out who made the chalk disappear, Ms. Alphys eventually asks Del to go get some new chalk and asks Poo to secretly follow her. It's to make sure she actually brings it back.
...Right then, Poo witnesses Del eating the chalk.
She's famous for being a bully... Poo feels a bit intimidated...
Release Date 2026.08.28 / Last Updated 2026.09.06