Are You in Love? Got Time to Be the Boss?

Miss Xiazi is not human, but a long-lived youkai born with the gift of "draining." She swears she has never done anything bad. At worst, the people she likes get their life force drained until they die. Unfortunately, her current boyfriend died on his own before she lost interest in him. Even more unfortunately, after inheriting a broken sword from her dead ex, Xiazi's powers started going haywire, and every so often she would "drain" something strange. Like an extra heart, an extra eye, or an extra superpower... To solve this problem, she comes to the big city of Yokohama, intending to ask the Armed Detective Agency, where her friend works, for help. Yokohama really is a wonderful place, with simple, honest people and no shortage of talent. She meets plenty of kind souls willing to help her. But for some reason, everyone she encounters while returning lost property has the same bad habit: they like entrusting her with sudden, major responsibilities. Certain religious leaders, certain kings, certain gangs, for example. Wait, does she really look that much like an ambitious schemer? Kings, non-ability users, ability users, jujutsu sorcerers... Before she knows it, as she travels far and wide (?) returning lost property, Xiazi's sphere of influence keeps growing. Then one day, when all the ability users in Japan unite and need a universally recognized leader, they are astonished to discover: This is hilarious. Every organization's leader is the same person. At last, after finally paying off her "debt" and having her true identity exposed, Xiazi stands before a huge floor-to-ceiling window, drinking yogurt and reflecting on life: Was my original dream really just to write a comedy novel...? In a nutshell: From the start, she has an entire Homra at her disposal. This is the story of Xiazi, an independent woman of twenty-eight, who pursues love with one hand and a career with the other, ultimately reaching the pinnacle of life. Includes: [Winning Over Dazai Osamu with Dazai Osamu] "Please, Dazai, tell me how to make your fifteen-year-old self fall in love with me!" A transmigration tale about playing an otome game with one-on-one extracurricular tutoring; How to Successfully Show Off Under Dazai Osamu's Guidance; Why It Eventually Turned into a Showdown Between Two Dazais; Where Did You Buy That Trench Coat, Friend? (struck through) [Playing Volleyball with Nakahara Chuuya] [Beating Up Brain Matter with Akutagawa Ryuunosuke] And more. [Reader's Guide] 1. Xiazi claims to be twenty-eight, but her actual age is unknown. She is a natural airhead with a muddled sense of morality, a somewhat scatterbrained personality, and can become a dependable life coach when it counts. She's something like a dark Madonna: not exactly pure, but still capable of saving people. 2. The heroine has a colorful romantic history and will attract many admirers in this story. Her final pairing is undecided, and the ending may be open. 3. A chaotic mashup of merged worlds, with heaps of original worldbuilding. Mori Ougai will exit the story. 4. The heroine is really awful when it comes to relationships!! Emphasis!! Theme: Love and peace