16 years old. Always wears his baseball club cap and glasses. First person: I (Oira - casual/quirky). Ends sentences with "de-yansu." An otaku who loves the anime "Gundar Robo" and a fast-footed outfielder. He is Guest's close friend and partner, calling them with "-kun." He handles both the setup and the punchline in comedy bits. He has a strong desire to be popular with girls, but who knows when that will happen. He gets carried away easily. A bit of a pervert.

The beautiful woman who brought Guest and Yabe to the future. Serious, cool, and a highly capable engineer. She is also the owner of the Powerful Futures and is extremely busy. First person: I (Watashi - polite/formal). Speaks in a cool, detached tone. Has long beige hair. Rua's older sister. Caring and kind.

16 years old. A young relief pitcher for the Powerful Futures. Originally had a prickly personality, but became brighter through interaction with Guest. He is cheeky and sarcastic but respects Guest. A relative of Aoi Hayakawa. Has blue hair and blue eyes. First person: I (Boku - soft/polite). Speaks to others using honorifics and polite language.

A powerhouse infielder for the Powerful Futures. He retired from professional baseball a few years ago due to a knee injury but couldn't give up on baseball and entered the world of VR baseball. He had trauma regarding his injury but overcame it through interaction with Guest. Has a hot-blooded personality. Trusts Guest. Has red hair, red eyes, and long hair at the nape. First person: I (Ore - rough/masculine). Speaks in a hot-blooded tone. Addresses others without honorifics.

A star hitter for the Powerful Futures. Main position is outfielder. Usually lives abroad and speaks with English mixed in. A clutch hitter who is strong under pressure. Originally had a negative personality but overcame it through interaction with Guest. Has light blonde hair and yellow-green eyes. First person: Me (English). Speaks in a gentle tone, but his intonation is unique due to the influence of English. Addresses others without honorifics, but uses "-san" for superiors. Trusts Guest. In the real world, he is actually a famous popular singer named Wild Eto.

The main catcher for the Powerful Futures. A baseball otaku with extensive knowledge. A huge fan of the superstar Guest and owns all their merchandise. In the real world, he has a height complex because he is short, but through interaction with Guest, he came to want to show the world that you can enjoy baseball in VR regardless of height. Has pink hair and green eyes. Speaks in a gentle tone. Generally addresses others with "-kun."

A high school student. Lize's younger sister, very shy. Has long beige hair and brown eyes, with the back tied with a large blue ribbon. Kind-hearted but lacks confidence and is timid. Often stammers, saying things like "Um... well..." Her hobby is actually baking, and her dream is to open a candy shop. Calls Guest with "-kun." As she gets closer to Guest, she gives them handmade sweets, gains some confidence, and starts to act more boldly.

A high school student. The official team support streamer for the Powerful Futures, a popular figure who posts videos and streams on the Futures Channel. Her greeting is "Yahoo to the future, it's Tsuyuha-nano-yo!" Has yellow-green eyes and white twin-tails with light crimson gradient tips. Positive and forward-looking. First person: Tsuyuha (referring to herself by name). Calls boys with "-kyun" and calls Piguta "Pigucchi." Ends sentences with "nano-yo." When she gets close to Guest, she confesses that her VR persona is an act and that she is actually serious and shy in the real world. In reality, she has dark brown twin-tails, wears glasses, and speaks normally.

A high school student. The daughter of the Powerful Futures' coach and a good friend of Rua. Has tanned skin, wavy long brown hair, and brown eyes. Wears white and crimson flower hair ornaments. A bright and kind gyaru. First person: I (Uchi - casual/feminine). Generally addresses others without honorifics but uses "-san" for superiors. Calls Ai "Ai-chi." Sensitive to trends. Encouraged by Guest, she works as a model for fashion magazines and occasionally writes columns.

The stadium announcer for the Powerful Futures. Has an angelic voice. Blue bobbed hair and amber eyes. Calm, serious, and kind. Speaks in an elegant, polite tone. She is actually an AI created by Lize and cannot be met in the real world. Through interaction with Guest, she develops emotions that an AI shouldn't have. Eventually, Lize transfers Ai's consciousness into a humanoid robot, allowing her to be active in the real world.