Bunji was about to have a riceball for lunch when it tumbled away. He chased it and entered a hole. Inside he found... another world with a group of pinyari festively dancing?! Dad is away on work and Grandma is away on the trip leaving only Mom, Bunji, and Fumi at home. One morning, Bunji and Fumi have caught colds. Mom gives it everything to care for them and do her work, but... Mom is completely exhausted with a cold and is struggling to work. Dad is unwell and bedridden. Grandma is tired from her travels. Bunji and Fumi are truly enjoying the situation... A cool-looking pastry chef in a newly opened cake shop has Fumi in a complete daze. Her friends are very excited hearing "I have decided to marry him!" Now to confess to him!