I’ve Been Killing Slimes for 300 Years Season 2 Episode 4 is set to premiere on April 26, 2025, at 21:30 JST (5:30 AM PT) across several Japanese networks, including Tokyo MX, AT-X, BS11, and Sun Television, according to the official announcements. This continuing adventure in the enchanting realm of Slice-of-Life fantasy will air on its regular weekend slot, delighting fans once again.
The previous episode whisked viewers away to Beelzebub’s whimsical estate, where Azusa’s inquisitive nature led her into an enthralling family scenario. Notable for its humor and a sprinkle of mystery, the episode introduced viewers to a timid mandragora girl, adding layers to the storyline as it unfolded amidst chaotic rooms and a monster-filled garden. This delightful blend of charm and comedy sets an exciting stage for the upcoming episode.
Release Details for I’ve Been Killing Slimes for 300 Years Season 2 Episode 4

Mark your calendars! Episode 4 arrives on Saturday, April 26, 2025, at 21:30 PM JST. The airing schedule follows a familiar format:
AT-X will air the episode from 21:30 to 22:00 JST, followed by BS11 and TOKYO MX from 22:00 to 22:30 JST. Sun Television wraps things up by broadcasting it from 22:30 to 23:00 JST.
For international fans, the release aligns with the following global time zones:
| Time Zones | Date | Time | 
|---|---|---|
| Central European Summer Time (CEST) | Saturday, April 26 | 2:30 PM | 
| Australian Central Standard Time (ACST) | Saturday, April 26 | 10:00 PM | 
| Greenwich Mean Time (GMT) | Saturday, April 26 | 12:30 PM | 
| Indian Standard Time (IST) | Saturday, April 26 | 6:00 PM | 
| Pacific Daylight Time (PDT) | Saturday, April 26 | 5:30 AM | 
| Philippine Standard Time (PST) | Saturday, April 26 | 8:30 PM | 
| Central Daylight Time (CDT) | Saturday, April 26 | 7:30 AM | 
| Eastern Daylight Time (EDT) | Saturday, April 26 | 8:30 AM | 
Where to Watch I’ve Been Killing Slimes for 300 Years Season 2 Episode 4
For those eager to catch Season 2 Episode 4, it will be available on AT-X, BS11, TOKYO MX, and Sun TV in Japan. Internationally, viewers can look forward to streaming it on Crunchyroll, which typically uploads episodes shortly after their initial airing, including English subtitles.
As of now, platforms such as HIDIVE, Muse Asia (YouTube), and Ani-One Asia have not listed the series, solidifying Crunchyroll as the go-to source for global fans during the Spring 2025 simulcast season.
Recap of I’ve Been Killing Slimes for 300 Years Season 2 Episode 3

Episode 3, titled “We Went to Beelzebub’s House,”follows Azusa on an excursion with Vania and Fatla, only to inadvertently get caught up in Beelzebub’s family dinner. The chaotic nature of Beelzebub’s life was on full display, showcasing her sparsely populated mansion brimming with abandoned rooms and an unexpected cleaning competition brewing between Laika and Flatorte.
As tension mounted, Falfa and Shalsha explored a perilous garden, confronting deadly plants before encountering a bashful mandragora girl terrified of witches. With laughter and magical mishaps in abundance, this episode wove humor into its narrative while hinting at exciting character developments.
What to Anticipate in I’ve Been Killing Slimes for 300 Years Season 2 Episode 4
Looking ahead to Episode 4, fans can expect the mandragora girl to take center stage, as Azusa likely seeks to ease her trepidation and integrate her into the expanding family unit. With the mansion now more orderly, interactions between the characters—especially the likes of Flatorte, Laika, and Rosalie—are poised to shine.
Expect a delightful array of light-hearted humor, whimsical antics, and the comforting fantasy atmosphere that the series is known for, as it continues to enchant viewers with its unique blend of story elements.
 
			 
			