Mushi-Uta

A Mushitsuki by the name of Yuki is hunted down and killed by the Special Environmental Conservation Executive Office.

Kakkō and Shiika start to get to know each other better, whilst Kakkō's classmates start to get somewhat curious about his relationship with Shiika.

Daisuke and Shiika meet again at the city's Kaihin Park.

While struggling to protect Rina, Centi's mushi enters the maturation process and becomes a giant monster, and she finds no option but to take it down in order to save Centi's life.

After the incident at the park, Shiika ends up finding shelter at Rina's place. While getting used to her new life, she and Kakkō reminisce about the day when they first met.

Rina grants Shiika's request to visit her school, while one of her friends starts to experience some strange phenomena.

Three new hunters from SEPB are sent into Ōka to aid in the search for Shiika. Meanwhile, Asami also discovers the truth about her.

Kasuo chases Asami into digital space, where Kakkō barely saves her.

Shiika and Daisuke go on a date to the planetarium, but when they are seen together by Rina. Soon, each girl realizes the other's feelings for him.

Rina learns from Minmin about GARDEN's location, and determined to rescue the fallen imprisoned there by herself, she leaves Shiika to the care of her Mushibane fellows.

While Rina is surrounded by Haji's forces at GARDEN, Shiika ends up alone to defend herself against Minmin and Kabuto.

Kakkō manages to save Rina from inside her mushi, but it was too late for her...