Mashumaro Trigger! overview

Overview

Mashumaro Trigger! comes from PLK Studio and is published by PLK Studio. It arrived on Steam on Sep 3, 2026, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Mashumaro Trigger!'s latest SteamPulse observation recorded 0 players at 22 September 2026 - 03:14:59 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 50% positive across 2 reviews.

Language and system requirements

Mashumaro Trigger! is available in 2 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Mashumaro Trigger! has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Mashumaro Trigger! overview details

Mashumaro Trigger! combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Every Day with Mashumaro Her skin is as white as her name, and her cheeks are soft and springy and impossibly squishy. The whole neighborhood knows this first-grader as "Mashumaro-chan"—Mashiro plus marshmallow. Endlessly curious, entirely without guile. She gets her words wrong now and then, and that only makes her more lovable. Watching over her, always close by, is her big sister Mio. With their parents overseas, she looks after Mashiro day in and day out. This is a slice-of-life comedy about the happy chaos these two get into. Laugh, unwind, and once in a while, tear up Everyday life with Mashiro, Mio, and all the people who fill their days. A lot of laughing, a lot of comfort, and the occasional lump in your throat. The kind of days that grow more precious when you look back. Over 160,000 words of "days that come only once." Bright little moments, stacking up until one day they're memories you'd never trade. Cast Mashiro — A first-grader with famously squishy cheeks, the neighborhood's beloved "Mashumaro-chan." Always honest, always full of wonder. Mio — Mashiro's big sister. A good cook with her feet on the ground—and hopelessly soft on her little sister. And plenty more. Friends, neighbors, and family—each with a personality all their own—color the two sisters' days. What's Included The main story (roughly 10–15 hours; chapter select lets you revisit any part at any time) Opening movie and ending sequence, both with theme songs Music Room (13 tracks—songs and BGM) Gallery (19 event CGs) 9 bonus extra scenarios (readable from the Gallery) Auto, sk…

SteamPulse editorial summary

Mashumaro Trigger! is listed as a game with Free to play. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure, Casual, Indie, and Free To Play. SteamPulse's latest observation records 0 players at 22 September 2026 - 03:14:59 UTC, a tracked peak of 1, and 50% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.