Kimi wa Natsu Ichiban

After quitting his job at an exploitative company, Sena hops on a train with no destination in mind and ends up in a quiet rural town surrounded by nature. While taking a stroll, he’s approached by Gunji, a rough-looking young man with blond hair and piercings. As they talk, Sena realizes this trip was completely impulsive and he came with nothing but the clothes on his back. Feeling dejected about his lack of planning, he suddenly hears Gunji ask, “Wanna come to my place?”...

(Source: LEED Publishing, translated)

Note: Includes one extra chapter.