[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki -Jitaku Choukyou Hen 2- | Fallen Leaves Diary -House Training Arc 2- [Hakua]

Konoha‑chan, a shy girl in a kimono, is bound by a leash and a chastity belt as a master forces her into humiliating pet‑play positions, teasing her with a vibrating device that digs deeper when she stands. As the summer break approaches, she is recorded on tape, locked away in a remote house, and subjected to relentless commands that push her beyond the limits of her body, while a mysterious visitor arrives, heightening the tension of her enforced obedience. The arc builds a tense, erotic tableau of restraint, denial, and the desperate yearning for release that defines her house‑training ordeal.