Volume 2 is actually the sequel and is published digitally as Boku to Kanrinin-san no Zutto Tsuiteru Nichijou.

Every night when he comes home, system engineer Ioka finds himself getting hassled by his next-door neighbor, Kuga, a rough-looking guy who keeps insisting, “C’mon, let me hang out at your place!” Ioka has maintained his peace of mind by simply ignoring him, but one day, Kuga unexpectedly apologizes, saying, “Sorry... you’re probably tired and I’ve been too loud.” The glimpse of his straightforward side leaves Ioka surprised. Later, through the course of conversation, Ioka ends up going over to Kuga’s apartment, where he stumbles upon a secret of his...!? (Source: Cmoa, translated) *Note: Includes one extra chapter.*

[title](https://www.cmoa.jp/title/295279/) Because of her hair color and eyes that resemble those of a “cursed witch” who existed in the past, Rishana, the first princess of the Dronard Kingdom, has been treated as an abomination and raised in a high tower, cut off from the world below. One night, her sister Milina and Aron, whom she has been in love with since childhood, conspire to falsely accuse her of the crime and decide to execute her. The entire tower is burned to the ground, and she is ready to die. The one who comes from the sky to save them is Dicel, the emperor of the Diallo Empire, who is rumored to be ruthless and merciless.