Collect at least one piece of lingerie from each of the six girls

Become lovers with Natsume Morino.

Become lovers with Rio Shiraishi.

Become lovers with Yuki Hayakawa.

Become lovers with Rena Kurokawa.

Become lovers with Nemu Takanashi.

Become lovers with Sayo Tsukishiro.

Become lovers with all six girls.

Pull off your first Stealth Collection and bring back her intimates.

Fill every entry in the Scent Records.

Unlock every CG in Recollections.

Complete every entry in the Moan Records.

Pull off a successful reveal in a Bathhouse Afterimage Capture.

Collect three or more Moan Records in total.

Complete ten rounds at the workshop's Salvage Bench.

Sign your first contract with Nia.

Strike up a conversation with all six girls.

Step out into the streets during the late-night hours for the first time.

Develop all six of Nia's alien gadgets.

Receive your first alien gadget from Nia.

Pay off the first installment of the loan on time.

Repair the first part of the ship.

Pay off all six installments and keep the Fix-All Workshop.

Share Intimate Time with her for the first time.

Try a Bathhouse Afterimage Capture for the first time.