Nach einer Schokoladen-Fressattacke ist Kae wieder ein dickes Mädchen geworden. Ihre Freunde sind bestürzt und setzen alle Hebel in Bewegung, um die Pfunde wieder runterzubekommen.
The anime Mirage Saga is hosting a Valentine's event, and Kae decides to make a chocolate for Shun for the event. As Kae fusses over what chocolate to make in order to perfectly capture Shion's beauty, Nishina suggests Kae try making a 3-D chocolate sculpture. Kae agrees, and throws herself into making one, but is unable to improve in her ability to sculpt the chocolate at all. Nishina can't bear to see Kae saddened by her situation, so suggests Kae use the chocolate she made instead. What will Kae decide to do?
アニメ『ミラ・サガ』のバレンタイン企画で、シオンに贈るチョコを作ることになった花依。シオンの美しさを表現することに拘る花依は、二科の提案を受け立体チョコに挑戦する。一心不乱にチョコを削るものの、一向に上達しない花依。見かねた二科が、自分の作ったチョコを使ってくれと差し出すが……。
Llega San Valentín y un concurso de Mirage Saga anima a Serinuma a hacer chocolate para enviar a su personaje favorito, Shion. Sin embargo, su falta de habilidad acabará provocando dos catástrofes, ¡una de ellas vanguardista!
