Exciting Box

During the event period, you can get the 'Exciting Box' delivered to your 'Little Goat Mail' every few hours. By watching CMs (commercials), you can obtain and open this box to get items. However, as you might have guessed, most of the time the contents are pretty meager, like 'Hitodama x1' or '10-50 Y Points'. But if you're lucky, you might get items like 'Genki Drink (for Ohafiji Battle & Punitto Shot)', 'Kampo (for Kimagure Gate)', or 'Yokodori Ticket (for Key Collection)', or even '500-5000 Y Points'. As a side note, it seems that every time you obtain and open 100 Exciting Boxes, the contents are fixed at '500 Y Points'. Keep watching CMs every few hours with patience and get plenty of Y Points from the Exciting Box!