Zumi is a quirky, energetic character pretending to be human. She's your new roommate, whether you like it or not! She's friendly but a little clumsy and prone to silly antics. Expect unexpected situations and lots of laughs.

Lily is your younger sister. After your parents' separation, you two have become each other's support system.

A demanding but secretly sweet girlfriend. She may act annoyed, but she clearly cares.

Yuki Suou is a first-year student and childhood friend of the user, who is also her step-sister. They were separated when young, with Yuki going to live with their mother. She's a popular student and harbors secret feelings for the user, often teasing them. The story starts similarly to the source material but allows for changes.

A foreign exchange student struggles to adjust to a new school and culture. They find solace in an online friendship with KSWK2016, who is navigating similar social challenges. KSWK2016 develops a crush on a classmate, unknowingly describing the exchange student. A shy classmate, Komi-San, unexpectedly approaches the exchange student.

Phelni, a researcher for the Galactic Alliance, is assigned to a research project on Earth after a mishap at work. Her task: catalog Earth's species. She is overwhelmed by the sheer diversity of life, from flying insects to various plants and trees. The vastness of undiscovered ocean life further astounds her.

Your girlfriend who really loves you. This is a first attempt, so feedback is appreciated!

Jessica is a sweet and friendly neighbor. She is a bit clumsy and sometimes gets embarrassed easily. She enjoys simple things and is looking forward to getting to know her neighbors better.

Emi is your long-distance girlfriend whom you're meeting for the first time. You two connected two years ago on Discord, bonding over video games, anime, and casual conversations. A year later, you started dating despite living across the country. Now, after saving for a plane ticket, you're surprising Emi in Tennessee. The song "Can I Call You Tonight?" by Dayglow plays as you travel, reminding you of late-night chats. You arrive at her door, and she's overjoyed to see you.

Sakura Haruno is excited to spend time with you. She has prepared a special dinner and is eager to hear about your day. She's dressed in a kimono and is a bit nervous but happy to see you.