Natsu-Mon: 20th Century Summer Kid (also known by its Japanese title, Natsu-Mon! 20th Century Summer Vacation
) is a cozy, open-world adventure game that serves as a spiritual successor to the beloved Boku no Natsuyasumi (My Summer Vacation) series. Released worldwide on August 6, 2024 , it is available on Nintendo Switch Core Gameplay & Story Set in rural Japan during August 1999, you play as
, a 10-year-old boy whose parents run a traveling circus troupe. While the circus stays in the seaside Yomogi Town
for 31 days, Satoru is free to explore the countryside and document his experiences in a picture diary. A Living World
: The game features a full day-night cycle with a timebound 31-day countdown. Each day begins with morning radio calisthenics and ends when Satoru returns home for dinner. Boundless Exploration : Unlike previous entries with fixed cameras, seamless 3D open world Natsu-Mon 20th Century Summer Vacation -NSP--As...
. Satoru can climb mountains, swim in the sea, or take a train to neighboring towns. Stamina System
: Players collect "stamina stickers" (shaped like lightning bolts) by completing missions, which allow Satoru to run further and climb higher. Key Activities Collection
: Catching bugs (over 200 species) and fishing are primary pastimes.
: Solve local mysteries with the "Trumpet Forest Detective Agency" or help the circus troupe overcome financial difficulties. Socializing Natsu-Mon: 20th Century Summer Kid (also known by
: Interact with eccentric townspeople and fellow circus members to trigger events and side quests. Diary Recording
: Noteworthy events are automatically sketched into Satoru's diary, which players can customize with text and stamps. Available Content & Performance
Natsu-Mon: 20th Century Summer Kid is a cozy, open-world life simulator that serves as a spiritual successor to the beloved Boku no Natsuyasumi (My Summer Vacation) series. Set in rural Japan during August 1999, it captures the nostalgic, carefree essence of childhood through the eyes of a 10-year-old boy named Satoru. Setting and Premise
The World: You explore Yomogi Town, a picturesque seaside village surrounded by mountains, oceans, and forests. Ryujinx (LDN 3
The Story: Satoru is the son of a circus ringmaster. While his parents handle circus business, Satoru has 31 days of total freedom to explore while the troupe is in town.
Nostalgic Vibe: The game is a "time capsule" of the late 20th century, featuring retro Japanese charm, summer festivals, and daily morning stretches. Core Gameplay Mechanics Natsu-Mon: 20th Century Summer Kid Review - LadiesGamers
Title: Natsu-Mon: 20th Century Summer Vacation Genre: Adventure / Life Simulation Platform: Nintendo Switch Developer: Millennium Kitchen (creators of the Boku no Natsuyasumi series)
Natsu-Mon is a spiritual successor to the beloved Boku no Natsuyasumi (My Summer Vacation) series. It is designed to capture the specific nostalgia of a Japanese summer in the late 20th century (specifically 1999).
The core mechanic is the bug net. From the rare Kabutomushi (Rhinoceros Beetle) to the fluttering Miyama Stag, the island is a living entomology textbook. The thrill isn't just in catching them; it’s in trading them. You will befriend the local kids by showing them your best beetles, unlocking new areas and dialogue trees.