Steins;Gate 0: Kesshou Takei no Valentine - Bittersweet Intermedio

With Valentine's Day approaching, the girls of the Future Gadget Laboratory discover that Kagari has never celebrated it before. Determined to give her a proper first experience, they gather to make homemade chocolate for the people important to them.

The plan sounds simple until everyone's habits and lack of kitchen coordination begin producing one mishap after another. Beneath the comedy, however, each piece of chocolate carries an unspoken feeling, leaving the girls to wonder whether what they cannot easily say aloud might still reach the person they care about.