Toaru Elf o Hikitorimashite Shunmin no Hi | Taking Care of a Certain Elf ~A Day of Spring's Slumber~
(Manabiya no Sono) [Dr.VERMILION (Petenshi)] Kore o Nantoka Shite Kudasai. (Toaru Kagaku no Railgun)
[Studio Q (Natsuka Q-Ya)] Dengeki Musume to Tenkuu no Ryoujoku Ou (Toaru Majutsu no Index) [Digital]