This is a complete walkthrough of every ending in School Days REMASTERED.
Most School Days guides online were written for the HQ edition or older releases. Following them in the remaster, I could never get the routes I wanted. So I reverse-engineered the game itself, pulled out every affection value and every branch condition, and replayed each route through the game's own branching code to check it. This guide is built on that: the choices for all 22 endings, how each choice changes Sekai's and Kotonoha's affection, the condition at every branch, and a save order for collecting every ending in one sitting.
If you find a mistake, contact me on X or GitHub at the bottom of the page.
キスから先へ · 42 choices, 5 key choices · Final episode: Sekai ≤ Kotonoha, then 「いいよ」
Key points
Route: Episode 1 “Confession” → Episode 2 “The Distance Between Us” → Episode 3 “Conflicting Desires” → Episode 4 “The Festival” → Episode 5 “Kotonoha Abandoned” → “After the Kiss”
Episode 2 “The Distance Between Us”
To enter Episode 2 “The Distance Between Us”01-1K: Need Sekai ≤ Kotonoha (at this point Kotonoha 29 : Sekai 11); otherwise you enter Episode 2 “True Feelings”01-1S
Episode 3 “Conflicting Desires”
To get the options “やっぱ、マズいって”(No, this is a bad idea): Need Sekai ≤ Kotonoha (at this point Kotonoha 29 : Sekai 19); otherwise you get the options “じゃあ…”(Well then…) / “やっぱ、マズいって”(No, this is a bad idea)
Episode 4 “The Festival”
Key picks: “待てよ” (Wait)
plus 1 affection-building pick (Sekai+11)
Episode 5 “Kotonoha Abandoned”
To enter Episode 5 “Mind and Body”04-C1: Need Sekai ≤ Kotonoha (at this point Kotonoha 56 : Sekai 30); otherwise you enter Final Episode No.14 Lust / No.15 Bavarian Cream05-SG
Key picks: don't choose, “拒む” (Refuse)
Final Episode “After the Kiss”
To get the options “いいよ”(Sure): Need Sekai ≤ Kotonoha (at this point Kotonoha 87 : Sekai 46); otherwise you enter Final Episode No.8 Bloody End05-B0
Key picks: “いいよ” (Sure) → ending
Finally: Final episode: Sekai ≤ Kotonoha, then 「いいよ」
Episode 1“Confession”告白
Kotonoha 00 Sekai
Makoto“あ……すみません”Ah… sorry
●だったら?So what?Kotonoha+5
○違うThat's not itSekai+5
○Don't choose (let the timer run out)±0
Kotonoha 50 Sekai
Any
Makoto“桂、読書好きだし……”Katsura likes reading, so…
●漫画喫茶Manga caféKotonoha+4
○Don't choose (let the timer run out)±0
Episode 2“The Distance Between Us”二人の距離
Kotonoha 90 Sekai
Any
Makoto“お、おはよう”G-good morning
●どうしてキスしたの?Why did you kiss me?Sekai+5
○昨日のこと…About yesterday…Sekai+6
○Don't choose (let the timer run out)±0
Kotonoha 95 Sekai
Makoto“お、おはよう”G-good morning
●やっぱり世界は…So Sekai is…Kotonoha+6
○やっぱり俺は…I guess I…Sekai+4
○Don't choose (let the timer run out)Kotonoha+4
Kotonoha 155 Sekai
Sekai“でもとか言わないっ! ほら、桂さん待ってるよ! 行った行った”No buts! Look, Katsura's waiting! Go on, go!
○やっぱり世界も来いSekai, you come tooSekai+4
●桂とふたりで食べようEat alone with KatsuraKotonoha+5
○Don't choose (let the timer run out)±0
Kotonoha 205 Sekai
Any
○窮屈だなIt's crampedSekai+4
○気恥ずかしいなThat's embarrassingKotonoha+4
●Don't choose (let the timer run out)±0
Kotonoha 205 Sekai
Any
Kotonoha“今日、西園寺さんって……”Today, Saionji-san…
●二人きりで食べて来いってTold us to eat alone togetherKotonoha+5
○あんなヤツ知らないNever heard of him±0
○Don't choose (let the timer run out)Kotonoha+4
Kotonoha 255 Sekai
Any
Kotonoha“やっぱり、いいです”Never mind
●言ってよTell meKotonoha+4
○Don't choose (let the timer run out)±0
Kotonoha 295 Sekai
Sekai“どお? 二人きりのラブラブランチは?”So? How was your lovey-dovey lunch for two?
○楽しかったよIt was funKotonoha+4
●明日は世界も来いよSekai, come tomorrow tooSekai+6
○Don't choose (let the timer run out)Sekai+4
Kotonoha 2911 Sekai
Any
Makoto“もしかして……”Could it be…
●別れ話!?A breakup talk!?±0
○大事なことかもMight be importantKotonoha+5
○Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Any
Sekai“何落ち込んでんの?”Why so down?
●世界には関係ないNone of Sekai's business±0
○他のヤツにも言われたなSomeone else told me that tooSekai+5
○Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Any
Makoto“俺は……”I…
○電話をしてみようTry calling herKotonoha+4
●明日話してみようI'll talk to her tomorrow±0
○Don't choose (let the timer run out)±0
CheckSekai 11 > Kotonoha 29 failso you enter Episode 2 “The Distance Between Us”01-1K(otherwise you enter Episode 2 “True Feelings”01-1S)
Kotonoha 2911 Sekai
Any
Makoto“俺が二人で観たい映画は……”The movie I want to see with her is…
○シルマリルにしようLet's go to SilmarilKotonoha+5
●トライアングル・ラブにしようLet's make it a love triangle±0
○Don't choose (let the timer run out)±0
Episode 3“Conflicting Desires”すれ違う思い
Kotonoha 2911 Sekai
Any
Kotonoha“ちょっと、寒くなってきましたね”It's getting a little cold
●こうすれば寒くないよThis way you won't be cold±0
○じっとしてStay stillKotonoha+7
○Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Any
○良い匂いがするYou smell niceKotonoha+7
○柔らかいねSo soft±0
●Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
○ごめんSorryKotonoha+9
○どうして?Why?±0
●Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Any
Kotonoha“っ。 そ、そう。 そろそろ、教室に戻らなくちゃ”Mm. R-right. We should get back to class
●まだ時間あるよThere's still time±0
○そうだねYeah±0
○Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Any
Makoto“返信するとしても、どう答えたら……”Even if I reply, what do I say…
●気にしないでDon't worry about it±0
○また抱きしめたいなI want to hold you again±0
○Don't choose (let the timer run out)±0
Kotonoha 2911 Sekai
Makoto“言葉って、いつもこの時間には乗らないの?”Kotonoha, you don't usually take this train?
○今日はどうして?Why today?Kotonoha+7
●今日もそうすれば……Just do that again today…Sekai+8
○Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
Any
Makoto“あ……”Ah…
●手をどけようMove my hand away±0
○少しぐらい触っても…Just a little touch…±0
○Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
Any
○少しぐらい揉んでも…Just a little squeeze…±0
●Don't choose (let the timer run out)±0
CheckKotonoha 29 > 21 pass
Kotonoha 2919 Sekai
Any
○言葉に触れたいI want to touch Kotonoha±0
○言葉には近づかないStay away from KotonohaKotonoha+7
●Don't choose (let the timer run out)±0
CheckSekai 19 > Kotonoha 29 failso you get the options “やっぱ、マズいって”(No, this is a bad idea)(otherwise you get the options “じゃあ…”(Well then…) / “やっぱ、マズいって”(No, this is a bad idea))
Kotonoha 2919 Sekai
Any
Sekai“じゃあ、いい?”So, is that okay?
●やっぱ、マズいってNo, this is a bad idea±0
○Don't choose (let the timer run out)±0
Episode 4“The Festival”学祭
Kotonoha 2919 Sekai
Kotonoha“失礼します”Excuse me
●こんにちはHello±0
○元気?How are you?Kotonoha+11
○Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
○手伝おうか?Need help?±0
○頑張れよDo your bestKotonoha+12
●Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
Makoto“俺は、言葉のこと……”About Kotonoha, I…
○未練あるよなYou still have feelings, huhKotonoha+12
●諦めつつあるのかなMaybe I'm giving up±0
○Don't choose (let the timer run out)Kotonoha+11
Kotonoha 2919 Sekai
Any
Makoto“ん? 何かあるのか?”Hm? Is something up?
●愛の告白か!?A love confession!?±0
○悩み事か?Something on your mind?±0
○Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
Taisuke“だけど、お前はどうも西園寺とはつきあってなくて、他につきあってる彼女がいるらしいって……”But I heard you're not dating Saionji, and you've got some other girlfriend…
●誰から聞いたんだよWho told you?±0
○そんなことないって!That's not true!±0
○Don't choose (let the timer run out)±0
Kotonoha 2919 Sekai
Taisuke“さて、明日は頑張るぞ。 まあ、見ててくれ”Right, tomorrow I'll give it my all. Just watch