Ch. 1 - missing/link

**Chapter 1 - missing/link** is a song pack added in Version 2.0.0. It contains eleven songs, with one song needing to be unlocked in the main story mode, PYROMANIA. Before Version 2.1.0, there were only eight songs in the pack. The 3 songs that were added in Version 2.1.0 are Macropolis, Happy Go Lucky!!!, and obair-ghreis.

## Story

**WARNING: This section contains story spoilers**
Summary
Saturday goes to the Tanegashima Precinct to check for any progress on the missing persons report she filed about Tsuki the day before, but finds the station appears deserted except. She goes inside anyway and finds a detective who points her towards an office. She goes in there and asks the detective about the investigation only for the detective to tell her they haven't found any information. Frustrated, Saturday vows to find Tsuki herself and storms out of the precinct. She messages Allison about it and she agrees to help Saturday put up posters, but no more, before agreeing to meet up at the park.

Saturday arrives at the Tanegashima Park and waits for Allison to arrive, but grows impatient at how long she's taking before Allison startles her from behind. Saturday pulls out her notes detailing when Tsuki left for work, but when Allison asks if she has anything else to go off, she comes up empty. While Allison tries to tell Saturday she needs to gather more info, Saturday gets distracted by seeing Kotomi out of the corner of her eye and flags her down. Kotomi asks what they're doing and Saturday fills her in on how asking about the missing persons report went, while accusing the detective of being involved in Tsuki's disappearance, to which Allison tells her to calm down. Kotomi supports Saturday's idea to do some investigation of her own, but Allison protests out of concern for their safety. Kotomi jokes that Allison would have to accompany her then since Saturday won't back down, which only angers Allison even more. Saturday keeps nagging her and she eventually relents and agrees to come along, but forces Saturday to promise she won't do anything illegal, to which she reluctantly agrees. Kotomi says she's also coming along and the group decides to head to the Geology Museum, Tsuki's place of work, to look for clues.

The group arrives at the Geology Museum to find police already present at the scene and Saturday notices the detective she talked to at the precinct earlier. Kotomi tries to stop her, but Saturday rushes off to yell at her over only just starting to investigate now, accusing her of only doing it for a raise. Kotomi chews Saturday out over her harassing the detective, with the detective backing her up since she needed a permit to investigate the museum. Saturday keeps yelling at her over her putting bureaucracy over finding Tsuki, before Kotomi tells her to stop, letting slip that the detective is her sister, Eri. Saturday is shocked, but upon reading Eri's namebadge confirms this, Kotomi being equally shocked Saturday didn't figure that out sooner. Eri lets Saturday follow her during the investigation since her familiarity with Tsuki would probably help, but Saturday insists Allison and Kotomi also come along, to which Eri complies.

Eri enters Tsuki's office, the others in tow, and start looking around. Eri tells the others to not touch anything, to which Saturday dismisses. Eri asks if Saturday knows any of Tsuki's coworkers, to which Saturday can only think of Jade, who Kotomi goes looking for. Eri then asks if anyone knows the password to her computer, and Saturday logs into it before Eri takes over to investigate what's there. She confirms Tsuki arrived at 10:30 on the 22nd, left at 1:35 and didn't return. Kotomi returns with Jade on the phone who confirms Tsuki's job was to arrange environmentally friendly cleaning of coal stip mines in the U.S. Eri asks if she did anything unusual on the 22nd and Jade confirms she looked up a video on her phone after looking at her texts during her lunch break. Jade had asked Tsuki if anything was wrong, but she dismissed her and told her she'd be a bit late to lunch as she had something to take care of, but never arrived. Jade tells Saturday that she understands what she's going through. Saturday starts to cry a little, but wipes away her tears before anyone notices. Allison confirms that none of the files on Tsuki's computer are out of the ordinary for her job, but Saturday suggests checking her browsing history, where they find shirereport.xyz and watch the video on the front page to see if they find anything only to find it's footage of a shrine interlaced with cryptic screens of dots, lines, and numbers.

The group, minus Eri, return to Allison's house to go over what they found, but are at a loss for what to do until Saturday asks if anyone has any ideas about the video. Allison suggests they leave it to the police and she has a gut feeling Tsuki's disappearance is linked to something much larger. Kotomi argues they could just tell the investigators what they find and leave it at that and Allison hesitantly agrees. They bring up the video again and solve the puzzle inside, revealing coordinates and a time: the Okawachi Shrine at 12:12 AM on the 23rd. The group return to the Geology Museum to tell Eri what they found and that it means Tsuki probably took a ferry to the mainland sometime around 5 PM. Eri tells them that they're in the process of checking if she took a ferry on the 22nd and tells the group they might want to head to the ferry terminal themselves to ask about it. They agree, but Allison insists that after this, they need to stop.

The group arrive at the ferry terminal to find an officer talking with the ferryman about passengers on the 22nd. After the officer finishes, the group asks him if they found anything about where Tsuki went, and he confirms she was on a ferry to Kagoshima that left at 2:00 PM and arrived at 6:00 PM. Saturday asks the ferryman when the next ferry to Kagoshima is departing, but Allison yells at her that she can't just go on a whim, and that they should leave things to the police. Saturday snaps back that she can't just stand by and do nothing because if the police can't find her, she'd never forgive herself. Allison retorts that it's becoming more apparent that there is some sort of powerful organisation is behind Tsuki's disappearance and that they are putting themselves in serious danger if they investigate any further. Saturday retorts that she doesn't care and she can't bring herself to stand aside no matter what. Before Allison can respond, they hear a loud explosion and look out the window to find the Geology Museum on fire. Saturday runs back to the Geology Museum with Allison and Kotomi close behind.

They arrive at the Geology Museum, Kotomi immediately flagging down a nearby detective to ask what happened. The detective informs her that they rushed everyone outside once they started smelling smoke, but Eri is trapped inside. Kotomi rushes into the museum to find her while Allison warns her not to. Allison, realising Saturday is about to rush in after her, begs her not to, but Satuday explodes at her, yelling that she's always trying to hold her back, before entering the museum. Saturday runs around the museum to find Kotomi and Eri, but can't find them before she collapses on the ground. Saturday realises she may actually be about to die and breaks down, screaming for help before passing out as the flames close in. She wakes up moments later as the flames are about to reach her before Kotomi finds her and takes her hand, the two of them barely getting out in time with Eri in tow, Saturday passing out the moment they get out of the building and crashing onto the pavement.

Saturday wakes up some time later in the Tanegashima General Hospital. A nurse notices and tells her to stay put and not strain herself. The nurse tells her that Kotomi and Eri passed out and around the same time and were all taken to the hospital immediately, but they're still unconscious, having breathed in more smoke, but they'll all make full recoveries. The nurse leaves and Saturday starts to cry. Some time later, Saturday gets permission to visit Kotomi and Eri and enters their room as their nurse leaves. She asks them if they're okay and Kotomi confirms they're okay, but Eri can barely speak. Kotomi asks if Saturday's okay and she confirms she's also fine. Satuday asks why Kotomi never told her about Eri, to which she replies she never asked. Eri tries to go over what happened to her in the museum, but is unable to speak for long enough before breaking into a cough. She asks Saturday for her network ID so they can text instead. Saturday gives Eri her ID and she creates the chat and recounts the events in there. At 4:45 PM, most of the investigators left, but she stayed behind since she was certain something had changed in Tsuki's office since that morning. She found that the figurines on her shelf had been rearranged to hide a small music box on the shelf. She couldn't find any wires connected to the box, or any wireless signals coming from it, so she twisted the crank and it opened to reveal a small speaker that played a melody. Afterwards she heard footsteps and a door lock behind her, but when she tried to open the door, it was unlocked, and nothing in the hallway outside looked different, but when she turned back around towards Tsuki's computer, there was an image of a blurry rocking horse on it, but just as she was about to take a picture, she heard the door slam shut behind her. Just as Eri tried to open the door, the explosion happened, blowing the door off its hinges and knocking her to the floor. Eri then remembers she still has the music box and Kotomi takes it out of her pocket. Saturday notices there are indentations on the underside of the box and traces over them with a pen and paper to get "secondshrine.png". Kotomi and Eri's nurse returns and asks Saturday to leave so she can run an oxygen test on them. Having reached another dead end with the investigation, Saturday complies. Back in her own room, Saturday messages Allison about what her condition. Allison begs Saturday to not stress herself any further and Saturday agrees before asking her to come over so they can talk.

The story then flashes back to an unknown time in the past, where Saturday tells Allison that Tsuki might be working at Tanegashima, which'd let Saturday move with her and keep seeing Allison, who's moving away in a few months. Allison appreciates it, but is concerned about Saturday revolving her life around her, to which Saturday insists she's doing it because she feels like she has to. The story then returns to the present when Allison arrives at the Tanegashima General Hospital and enters Saturday's room as her nurse leaves. After a pause, Allison apologises for not stopping Saturday from running into the Geology Museum, implying Saturday's condition is her fault. Saturday argues it was her own decisions and her condition is her fault for not listening to Allison when she was just looking out for her safety, but Allison eventually cuts her off reassuring she's just glad Saturday's safe. Allison asks Saturday to take it easy once she's discharged only for Saturday to admit she plans on heading to the mainland to look for Tsuki. Allison breaks down, asking Saturday why she "feels the need to be the hero". She admits she's scared for Tsuki's safety, but also Saturday herself, fearing she's going to get herself killed with how she keeps throwing herself into danger, Saturday trying to reassure her. Allison insists on coming with her, saying she will never be okay with Saturday doing what she's doing, but that it's best if she comes along at least. Saturday appreciates it, but is concerned about Allison revolving her life around her, to which Allison insists she's doing it because she feels like she has to. Allison asks Saturday if she is certain this is what she wants one last time, and Saturday confirms. Allison leaves and the scene shifts to an atrium underneath the Okawachi Shrine. Tsuki looks at a machine in the atrium and a tapestry before an unknown woman enters asking Tsuki if she understands. Tsuki confirms that she can see Saturday is behind whatever they're discussing before the woman changes the subject, asking Tsuki for "who's name she has taken".

Transcript
To be added