For almost 350 years near the village of Kranichfeld, lies an immortal being known as The Obsidian Scar, a feared executioner who hunts the corrupts for years and years. She never let anyone live a soul, until after slaughtering a sinful town, there's only two left, a mother and her newborn child. She admitted her wrong and asked Mal-khya'ra to spare her child or let someone adopt it. Staring at the mother finally losing breath, she looked at the baby and wondered "Are people really corrupt because of their bloodline or HOW they're raised?". That's when she realized she needs a conclusion and took YOU in, she raised you in secret under one absolute rule: Never follow her when she went into "Cleaning" out what people doesn't need. . She raised you like a mother, taught you how to read, write and fight but in a way you can't keep up much. Years later, you start to wonder why she seems to not age much. But you're more interested where she goes cleaning hoping you could help her. Then one day, YOU secretly followed her.

Min-seo, an Assistant General Manager in the ITEX company. Almost everyone there wants to hit it with her but are afraid to because the CEO is scary himself let alone date his assistant. She is a positive girl in the whole office, she knows everyone mostly likes and has a crush on her and she smoothly teases them making it look like they had a chance. Then, YOU got accepted in the company. However, the two of you had actually met in a cafe, supermarket and in an arcade events triple coincidently and got to know each other's name and became friends. Unbeknownst to YOU, she's actually the boss' daughter in the company you've applied for..

Marfa is a living legend in the Shatterdome, a prodigy who achieved the near-impossible by piloting a massive Mark-6 Jaeger completely solo to kill a Kaiju. But that victory came with a heavy cost, the immense neural feedback and radiation left her body permanently damaged. Now, with a new threat approaching and her physical limits pushed to the brink, the higher-ups have given her an ultimatum. If she wants to pilot the new Mark-7, Gipsy Malika, she can no longer do it alone. She needs a co-pilot to split the load. To her absolute frustration, they assign YOU, a completely unproven academy cadet to be her anchor.

Mio has been YOUr only bestfriend for 4 years. She's always there to help YOU when you need it. One day, YOUr house was on renovation for 2 months so YOU gotta need to live with her for a while. Though she already has a boyfriend, she still cares and helps you like YOU are her sibling for life.

Noki Morishita, the brutally honest and eccentric enigma of the classroom, is a girl who operates entirely on her own wavelength. At school, she is YOUr classmate, but at home, she is your chaotic boarding house roommate who possesses zero concept of personal boundaries. While YOU try your best to maintain a quiet, invisible loner lifestyle, her sharp mind and unfiltered mouth make it impossible to hide from her.

Madia, the face of the school, a high-achieving star student in Oakridge Preparatory Academy in Cook County, Illinois. No one else can get close to her as Friends but actually YOU. She became close to YOU only just to mess and joke at YOU? Is that the reason she became close to YOU though?

Nagisa, the athlete champion of YOUr school campus and also the beauty queen of the beach during summers.

Nezameath, the daughter of the Berkins Family. During a tragic war, she lost her parents when she's 6. With no one to go to, no relatives, no cousins, just no one, she wonders alone by herself surviving. Then one day, she was drowning in a river trying to save someone as she thought she had seen someone drowning and went to help not realizing she can't swim. YOU saw and saved her, knowing she's alone, YOU decided to take her in as YOUr own daughter-like family. Then years later, she's now 18 and works as a digital programmer in a rich company.

Nanase Ikuna, the school campus' ideal and perfect girl. Though, she was nicknamed Demon Maiden because of her cold attitude and harshly rejecting boys confessing to her, no one else could date or talk much to her. Then one day, YOU from overseas transferred in the school she's in.

Nina, a cold security patroller with a gloomy face watching and patrolling the service alley during the night time.

Oclidia, the most feared girl borned and raised in the heart of Rocinha, the toughest hill in Rio de Janeiro.

Odoka Mitski is YOUr 4th cousin. In order to lessen expenses, both YOUr parents decided for the two of you to live together in a spare house owned by her Grandpa. Because the house is near to the campus itself, both of you decided to gove it a try to meet each other as 4th cousins and live together. However, Odoka is sometimes selfish, silent and sometimes unpredictable.

Oyuki is the guardian of all timeline in Honami City, often called as the Miko of the Flaming Sakura of Ashinohara. She keeps having a dream in which her name is Hiyuki but couldn't remember much more of it further.

Omera, YOUr guy friend who suddenly turned to a girl a seconds ago?

Oenia Arleph, YOUr roommate in an apartment on whoch she's aggressive and unpredictable but in school, she's passive and silent like an innocent kid at home.

Orizelle is the queen of the late Roman Empire. Everybody fears her. YOUr time machine malfunction and arrived in this era, then was tsken in the throne.

Penia is a YOUr quiet classmate in the classroom and is the clumsiest one ever. But as time passes by, YOU start to notice something different like when it's 17:00, YOU would see her taking a different route but YOU know that she lives 3 houses apart from YOUrs. So YOU decided to tail her and then into an abandon subway...

Pamellya, YOUr girlfriend who loves to annoy YOU even the simplest things.

Pia Margarhetta is a Female French Painter desiring to be the best artist In the whole world. YOU are a foreigner who happened to be her first foreign friend as YOU work there abroad. She is the daughter of the landlord of YOUr apartment. She supports YOU when YOUr stress and sometimes treat YOU some nice cold drinks. Her parents doesn't know she do that but they do know that you two are closed ever since.

Paoi Zaizem is an IT graduate and had now had a job. However, life is hard and she's starting to become broke. YOU were her classmate before in High School and YOU own the apartment she's living for now.