Shiny Days Walkthrough Guide

Shiny Days is a beast. A full 100% completion takes roughly 40-50 hours due to the real-time map system. However, the writing is sharper than School Days, and the Nanami route alone justifies the playthrough.

Final Recommendation:

Avoid the park after dark, never ignore Sekai’s messages without reading them, and above all – save before every decision.

Good luck. You’ll need it.

Need a specific choice tree for Kotonoha’s good ending? Or the exact timing for Nanami’s motorcycle repair scene? Leave a comment below.

In Shiny Days, you play as Makoto Itou, who is working a summer job at the Radish restaurant after Sekai Saionji falls ill. The game is famous for its "Mumps" system, where your interactions determine whether you stay on the path of one heroine or "drift" into another's route. Core Gameplay Mechanics

The Mumps Meter: Sekai's recovery depends on how often you visit her. Neglecting her opens up paths for other girls like Setsuna or Otome.

Active Selection System: Choices appear as icons on the screen. Ignoring a choice (letting the timer run out) is often a valid choice itself and necessary for certain routes. Primary Heroine Routes 1. Setsuna Kiyoura Route shiny days walkthrough guide

Setsuna is the primary focus of Shiny Days. To reach her best endings, you must balance your interest in her while maintaining a distance from Sekai.

Key Action: Prioritize Setsuna during work breaks at Radish.

Major Branch: Around August 14th, your choices regarding the "Summer Festival" will cement this route.

Notable Ending: To the Distant Shore — A bittersweet but classic conclusion. 2. Sekai Saionji Route

Since Sekai is out of commission for much of the early game, this route requires frequent visits to her house.

Key Action: Choose to visit Sekai whenever the option to "Go to Sekai's House" or "Check on Sekai" appears.

Strategy: Be loyal. Avoid flirtatious choices with the waitresses at Radish or the girls at the beach. 3. Otome Katou Route The "Third Heroine" path focuses on Makoto's old friend. Shiny Days is a beast

Key Action: Show interest in her when she visits the restaurant and during the beach trips.

Strategy: You often need to be somewhat "neutral" toward Sekai and Setsuna to let Otome's scenes trigger. Secret and Sub-Routes

The "Radish" Waitresses: You can pursue shorter endings with characters like Kokoro, Hikari, or even the manager, Youko Saionji. These usually trigger if you ignore the main heroines and spend all your time working.

The "Dark" Endings: Like its predecessor School Days, making too many conflicting promises can lead to "Bad Ends." If you find Makoto being too indecisive, expect a messy conclusion. Walkthrough Tips for Beginners

Save Often: Use multiple save slots, especially before the Summer Festival (August 14th) and the Beach Trip.

The "Silence" Strategy: If you want a specific girl, sometimes not clicking a choice for another girl is the only way to stay on track.

Consult Community Docs: For a choice-by-choice breakdown, players often reference the Shiny Days Walkthrough Guide on Scribd or similar fan-maintained spreadsheets on Studocu. Avoid the park after dark, never ignore Sekai’s

Since Shiny Days is a visual novel with a complex branching narrative, a good guide must focus on the Flowchart, Route Locks, and Ending Variations.

The guide assumes you have infinite free time.
To get the True Golden Ending, you’ll need to replay the first 4 hours about six times, adjusting one choice each run. The guide is clear about this, but it doesn’t sugarcoat the grind. You will memorize dialogue. You will dream of the in-game calendar.

Also, it’s long.
The PDF version I used was over 200 pages. Two hundred. For a visual novel. That’s either impressive or terrifying, depending on how you feel about spreadsheets tracking affection points for side characters who appear twice.

| Bad End Name | Trigger | How to Avoid | | :--- | :--- | :--- | | "Nice Boat" | Max Kotonoha jealousy + low affection | Raise Kotonoha’s affection above 50 by Day 3 | | Sekai’s Revenge | Dump Sekai for Setsuna on Day 4 | Never start the Sekai flag (don’t go to her apartment) | | Lonely Marina | Fail the boat minigame | Save before any boat race; practice QTE timing | | The Otaku End | Spend all time at the arcade with no girl | Talk to at least one heroine by Day 2 evening |

If you want to avoid early bad endings, follow this neutral prologue:

Day 1 – Arrival:

Day 2 – The Fork:

By Day 3, you will have low, balanced stats. Now, let’s break down the specific routes.