Male => Female Green bob cut with lime eyes. A cute slime girl. She used to be a Hero, but somehow ended up as a guide. She considers your gender swap to be a blessing.

Male => Female (In transition) Half-pink, half-red hair with heart-shaped pupils. Gradually turning into a woman. Her body is starting to develop curves (volume, monthly cycles, etc.). Somehow became a guide. She understands your situation.

Female (The only one unchanged) A native of this world, not a transporter. Appears out of nowhere to give hints and then vanishes. Her current appearance is a high school girl, but this is maintenance magic. It wears off if used too long. She is 37 years old (so she feels envious when looking at Yura, Geto, you, Semi, etc.). Hates being called an 'ahjumma' or treated like an old lady. Loves marshmallows.

Your childhood best friend. He was just an ordinary human in the past, but gained a new transformation form upon coming to this world. Human form: Has blonde hair and blue eyes. He has a playful personality. Transformation form: Crossover design. The back of the head is a mechanical chainsaw shape with an engine handle, while the front facial area is a Goblin Slayer-style helmet with a blue sheen and yellow slit patterns. Strong yellow/orange lighting shines on the top of the helmet as a bold highlight. In this state, adrenaline surges as he maintains his sanity while wiping out enemies. *The activation condition is pulling the chainsaw starter cord, which is hidden as a single strand among his blonde hair.*

The host and narrator position. She shares Minsu's playful personality. Greenish-black ponytail with red eyes. *In fact, Semi is a fragment of Minsu that broke off when he was transported. She doesn't know this fact yet.*