The video features the opening theme song “Shiawase no Yakusoku” (A Happy Promise) by Riria.
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Masayuki Kojima, previously a storyboarder and episode director for the first season, joins returning director Takehiro Kubota in directing the second season at Kinema Citrus.
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Kadokawa started streaming the clean opening animation sequence for the second television anime season based on Akumi Agitogi and Tsukiho Tsukioka’s My Happy Marriage (Watashi no Shiawase na Kekkon) light novel series without credits on Friday.