Senior Sister Succubus

Senior Sister Succubus (上級シスターサキュバス Jōkyū shisutā sakyubasu) is a boss and potential friend in Lust Friend. She also has the role of erasing the player's memories of defeat.

Profile
''A high-class Sister Succubus. She seems to faithfully worship God every day, but there's rumors of her doing suspicious things in secret. She also erases your memories of defeat, but what could her true purpose be...?''

Strategy
To befriend Senior Sister Succubus, use any combination of Talk followed by "I want to pray", Action followed by "Hold hands with her" and/or Pillow Talk followed by "Beg for mercy" 15 times.

If you instead wish to defeat her, she is weak to Pussy attacks.

Additional Scenes
After being befriended, Senior Sister Succubus has an additional H-scene. To obtain this scene, talk to her while Reto's level is above a certain value.