I, Who Am Seduced By A Frustrated Succubus Aunt And Made To Do The Rounds, Kana Morisawa, Mary Tachibana

Ichiro, a poor college student, is exhausted from studying and working part-time. His married neighbors Kana and Mary are considerate of him. They are kind, cooking him dinner and doing his laundry, and he gives in to their kindness and affection, falling into their trap.