Seiko's Training

by CricketGames

Uncensored Windows Linux

Versionv0.3

EngineRen'Py

Released2026-09-19

Updated2026-09-19

LanguageEnglish

2DCG AI CG Big Ass Big Tits Creampie Dating Sim Female Domination Harem Male Protagonist Masturbation MILF Parody Romance Simulator Stripping Teasing Titfuck Trainer Vaginal Sex

About Seiko's Training

Seiko's Training is a romance and harem simulator built in Ren'Py by CricketGames. Players take on the role of a young man whose parents, after discovering he shares the same unusual powers as their childhood friend, send him to live with Seiko for proper tutoring. As he trains, Seiko prepares rewards throughout the day, and the game hints that other characters may eventually join. The title uses 2D CG artwork with AI-generated images and plays as a dating sim with room exploration and character interactions.

The current build is version 0.3, released September 19, 2026, with development still ongoing. It runs on Windows and Linux in English, with no censorship applied. The v0.3 update added Momo, Seiko's granddaughter, as a new character with her own interactions to unlock, alongside a favor system, phone apps, additional rooms, and a short prologue. It also introduced several new scenes with Seiko, revamped her sprite and all of her existing scenes, added a reward system tied to activities like chores and training, and included sound effects for those activities.

Developer's description

After realizing you had the same extraordinary abilities as their childhood friend, your parents decide to send you to Seiko's house, where she will provide proper tutoring of your abilities. As you keep training hard, Seiko will have spoils prepared for you throughout the day. At this rate, who knows who else will join the fun?

Seiko's Training screenshots

Download Seiko's Training v0.3

Linux

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Win

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Changelog

v0.3 NEW Character: Momo Meet Seiko's granddaughter! She's wandering around the house, silently waiting for you to make the first move, progress her story and unlock each of her interactions! -Added "Favor" interactions. -Added phone apps. -Added NEW rooms. -Added more events. NEW Seiko scenes: Washing, Blowjob, Missionary, Thighjob, Training Reward. -Revamped Seiko's sprite. -Revamped ALL of Seiko's scenes. -Revamped progression completion. -Added rewards for doing enough activities with the girls (chores, training, homework, videogames). -Added small prologue. -Added sound effects to activities. v0.2 -Main menu revamped -Updated Seiko's Sprite -Animated "Titjob" scene -Added 3 scenes (Kitchen, Bathroom, Hallway) -Added 7 CGs -Added rooms (and roaming) -Added Seiko interactions (Talk/Sex) -Revamped the gameplay loop to make it less grindy, now there's various different ways to progress! -Added various UI elements v0.1 - Alpha Initial Release

Player reviews

Player rating 1.5 / 5 · 2 ratings

Written reviews 2 · avg 1.5★

Positive (4–5★) 0%

Latest review 2026-09-02

Enot1964 2026-09-02 ★★★★★

I’m not afraid of grinding and I enjoy playing games where grinding is justified. But here there’s no plot, no characters — just grinding, grinding, grinding. As a reward, you’ll be shown a few mediocre XXX pictures. Not even animations…

jerichodowns 2026-09-02 ★★★★★

Stop the grind, ffs. no one ever enjoys this. Sure, do each thing one time, but dang don't make it needed to repeat a bunch of times just to earn points. It ruins to entire game experience. The renders and…