This guide is the fourth in a series, intended to help you clear all nine (!!) of Ukyo’s endings and all of his CGs. First off will be some general gameplay advice, then some tips on dealing with Ukyo if you’re struggling but don’t want to use a full walkthrough. After that is a step-by-step guide to Ukyo’s good end, followed by instructions on how to get his eight other endings. I hope you find this helpful, and do comment if you have anything to add!

Other Guides:
Shin
Ikki
Toma

• I don’t think the options you choose before the route split matter terribly, but I’ll update this if I find out otherwise.
  
• It can often take a little while for your parameters to update after making a choice, so if you’re not sure you’ve picked correctly, it’s best to save before a choice and check what’s changed once you hit the next split or scene.
  
• Unlike some other visual novels, it’s entirely possible for your Affection and Trust to go down. This means you’ll sometimes be picking “safe” options which won’t appear to raise your parameters; this is because other options will wind up lowering them instead.
  
• Suspicion can also go up or down, and you’ll need to try keep it low for the Good End. To get the Bad End, raise suspicion while wearing Affection and Trust down. (Note that acting strangely around any character, not just your love interest, can raise Suspicion.) I’m not sure if there’s a hard and fast rule about Normal Ends yet, though, so just stick to consulting their sections.
  
• When reading the walkthrough, do note that not all endings require the same amount of choices. In particular, the full path to the Good End tends to have additional content.

• Be honest whenever Ukyo asks if you remember certain things; unsurprisingly, you won’t score points by lying. Suspicion caps immediately, so there’s no need to worry about sounding weird either.
  
• Be kind and considerate of his feelings. A little sympathy goes a long way.
  
• Most of the Bad Ends are very easily avoidable, so long as you heed Ukyo’s warnings. The Normal End is also fairly clearly flagged.
  
• For most of the second half, you’ll need to be actively seeking out Ukyo even on days where Orion doesn’t ask what you want to do. Head to places where you might find him – so, where your other friends aren’t.
  
• Questions you answer on the first day don’t matter up until you learn what date it is. If you’d like to skip the Orion babble, choose “Bag” when searching your room.

Ukyo has a main route of sorts, with his Normal End and all but two of his Bad Ends branching directly off the Good path. It might be worth checking those sections before you play so you can save and net them easily. Also read the notes on Bad End 5; there are a couple of CGs you can only get if you sacrifice some points, including for other characters’ galleries, so don’t be alarmed if you clear Good and are still missing some.

[01/08] Any option
[01/08] Any option
[01/08] Any option
[01/08] I’ll pass
[01/08] I think we can trust him
[02/08] Any option
[02/08] Any option
[02/08] Sounds good to me
[02/08] Where is it?
[03/08] Why did you save me?
[03/08] No
[03/08] I’m sorry, I don’t remember
[04/08] Were you alright, Ukyo?
[04/08] Would you like to come over?
[04/08] I’m fine, thank you
[04/08] Sure
[05/08] No
[05/08] I don’t know
[05/08] No I haven’t
[05/08] I’m fine
[05/08] Any option
[05/08] Have we held hands before?
[05/08] Your logic doesn’t make sense...
[06/08] Either option
[07/08] Sawa, did you know Rika?
[07/08] I guess I do
[07/08] Are you alright, Ukyo?
[07/08] Why did you tell me?
[08/08] What would his purpose be?
[08/08] I’ll stay home
[08/08] Would you like to come in for tea?
[10/08] Let me go!
[10/08] Yes...
[10/08] I was just kidding
[10/08] Any option
[10/08] Are you homeless?
[10/08] Any option
[12/08] I’ll talk it over with Ukyo
[13/08] Maybe we shouldn’t go...?
[13/08] I’m a little worried about Ukyo
[13/08] I think I should
[13/08] You didn’t see my text?
[13/08] I wanted to see you
[14/08] Don’t worry about it
[14/08] I think it was just a prank
[14/08] I want to know him more
[15/08] Yeah, let’s go out
[15/08] How about places where Ukyo might be?
[15/08] Are you like that with everyone?
[15/08] But I wouldn’t mind...
[15/08] Any option
[16/08] Any option
[18/08] Why don’t we stay here and talk?
[18/08] As long as I’m not near you, we’re good, right?
[18/08] Would I not be good enough to talk to?
[18/08] Is that the only reason?
[19/08] Let’s go outside
[19/08] What are you going to buy?
[19/08] Would you like to nap at my place?
[20/08] Maybe I’ll go to Kandagawa Park
[20/08] So I can’t look at you at all?
[21/08] Let’s go to Myouga University
[21/08] I was just curious...
[22/08] Did you text me earlier?
[23/08] I want to go
[23/08] Would you like to come over?
[23/08] It’ll be fine
[23/08] Please don’t go
[24/08] No... I think it’s better to keep it from him
[25/08] I’m curious about Ukyo
[25/08] ...Because...
[25/08] I forgive him

Nice and easy and super-duper obvious. No special CGs or anything, though.

[25/08] I can’t forgive him…

Literally the easiest bad ending in the game, which pops up in the first ten minutes of gameplay.

[01/08] Yes

Another easy one; just save before the required choice.

[04/08] I don’t know about that…

Same as above: save before making an incredibly poor life choice.

[08/08] I’ll go

Well, this feels awfully familiar. You’ll need to wait a little while for the full consequences of this one to play out, so don’t worry about the story continuing after you ignore Ukyo’s advice. You’ll know you’ve gotten there when you receive a surprise visitor on 15/08.

[14/08] Ikki’s fan club did this to me
[14/08] Any option

Unlike the other guys, you gain a lot of Trust and Affection with Ukyo that can’t be avoided – and it’s impossible to lose it with him either. Instead, you need to start a new file and avoid him as much as humanly possible in order to keep these parameters as low as you can. The nice thing about the path to this particular Bad End is that there’s plenty of new content to tide you over while dodging Ukyo, including some CGs. Choosing “…” on 10/08 will net you another CG for Ukyo’s gallery. Choosing “I just feel like walking around” on 18/08 will get you those pesky missing CGs from Shin’s and Toma’s. Save before the first choice on 23/08 so you can get Bad End 7 easily, too.

[23/08] Would you like to come over?
[23/08] …Maybe I shouldn’t have
[23/08] Please don’t go

One of the few Bad Ends that isn’t clearly telegraphed, but you can still get it easily from the Good Route.

[24/08] I’ll try…

Follow the same path as Bad End 5, but dodge the flags on 23/08. You’ll know you’ve gotten there when the climactic confrontation with Ukyo resolves differently, and you won’t reach the Good/Normal fork.

[23/08] Should we call it a day?
[25/08] I wonder if we’ll be safe if we’re at home
[25/08] He would never do that