~μ's Summer Vacation~ A "Activity Diary" of Nico and Maki A daily story of the school idol group μ's, brought to you by the creator of Love Live!, Sakurako Kimino! This is the first installment of the second series of "Love Live! School Idol Diary," featuring the "μ's Summer Vacation" chapter, now adapted into a comic. As summer vacation begins, the members of μ's are practicing hard with their sights set on Love Live! Amidst their efforts, the subtle feelings that arise in the hearts of Nico and Maki are delicately illustrated by the up-and-coming artist, Shoji Shibasaki!