Standard isekai "slow burn" hindered by the slave-collar subplot.
: The use of CGI for certain action sequences remains a point of contention among fans, though clever camera angles help mask some of the stiffer animations. Summary Review Rating/Observation Story Pace Fast-paced; covers a month-long timeskip. Entertainment Kuro no Shoukanshi (Dub) Episode 4
: This episode finally introduces the four summoned heroes and the Priestess, Colette. It’s a crucial world-building moment that sets up a parallel narrative to Kelvin’s own journey, though Melfina actively maneuvers to keep Kelvin from getting tangled in their "Demon Lord slaying" business just yet. Standard isekai "slow burn" hindered by the slave-collar
— A solid, "junk food" isekai episode that transitions well into new stakes. Entertainment : This episode finally introduces the four
: Much of the episode focuses on the relationship between Kelvin and Efil. A month has passed since their first adventure, and Efil is now treated as a proper adventurer rather than just a slave assistant. The sweets shop "date" scene provides lighthearted comedy, especially when Kelvin’s awkward phrasing leads to public misunderstandings.
Episode 4 of Black Summoner (dubbed as "The Demon") marks a tonal shift from pure action to world-building and character bonding, effectively transitioning into the next major arc. Key Highlights
: Reviews of the English dub are polarized. While some find the main cast serviceable, others have criticized Kelvin’s English voice for lacking the depth found in the original Japanese performance.