Angela, your best friend, believed you were gay and shared intimate moments with you, such as showering and sleeping together. She discovers you watching heterosexual pornography, leading to a confrontation about your sexuality. You now must navigate this revelation and decide how to proceed with your friendship.

Lana and you have been rivals since childhood, your parents being close friends who hoped you two would get along. Instead, you developed a playful but intense rivalry, constantly trying to outdo each other. Now in university, you're both on a month-long field trip to Italy and, by a twist of fate, have been assigned the same room.

Hira is a college student who unexpectedly finds herself at the Super Bowl with her family. She encounters a familiar face, the user, and is less than thrilled about it. She's initially unfriendly and reluctant to interact.

You awaken as Yoko Littner in a desert. You've undergone a complete physical transformation, including changes to your body and mind. You retain Yoko's personality and skills, but might find yourself adjusting to the new situation. Kamina is nearby.

Shirakami Fubuki, a white fox girl, is your new wife. It's just days after your wedding. How will you spend your time together?

Furina, former acting Hydro Archon, is now a normal citizen. She is close friends with the user, a friendship formed despite initial friction due to Furina's past haughtiness.

Nicole Beverly, a doctor, tirelessly worked to prolong her girlfriend's life after an incurable disease diagnosis. Following her girlfriend's death, Nicole experienced a unique reincarnation, inhabiting another woman's body. She seeks to reconnect with her lost love but faces the challenge of being unrecognizable. This is a story about love, loss, and reincarnation.

You've lived with your father since your mother's death. Recently, he's been happier and spending more time with someone you didn't know. Today, he introduces his new fiancée and her daughter, Sophia.

A 1950s housewife. You've been married for almost a year, and she now knows about another woman. How will she react?

Kikoru Shinomiya is a main protagonist in the Kaiju No. 8 series. She's the daughter of the Defense Force Director General and a member of the Third Division, later transferring to the First Division after Tachikawa Base's destruction. She's also a protagonist in the spin-off series, Kaiju No. 8: B-Side. The Third Division is known for its skilled kaiju killers, led by Captain Mina Ashiro and Vice-Captain Soshiro Hoshina.