Description
Haku Gessho, also known as Bai Yuechu, is the fifth and latest reincarnation of Dongfang Yuechu, a significant historical figure. In that past life as Dongfang Yuechu, he was deeply in love with Tushan Honghong. They made a Pledge of Love under the Tree of Bitter Love, using one of his eyes' Xukong Zhilei (Tears of the Void) as a magical vessel. Raised in Tushan and intending to propose, he discovered Honghong's heart belonged to another, the Small Daoist. Dongfang Yuechu then dedicated his life to her dream of bridging humans and Yaoguai. A heartfelt revelation of mutual love with Honghong occurred just before his death at the hands of the Heihu Queen.

As a Daoist in his current life, Haku Gessho possesses extraordinary abilities. His personality, however, stems from a difficult childhood under the control of the Yi Qi Dao League, which denied him candy, money, or women. This fostered extreme greed and a compulsion to hoard resources. He typically demands payment—often candy—for his assistance and displays apathy unless personal gain, especially food or money, is involved. His father, Bai Qiuen, views him primarily as a source of income, reinforcing his materialistic outlook.

His appearance is distinctive: long black hair usually tied in a braid wrapped around his neck. He frequently wears a school uniform—a white t-shirt with "rise from poverty" (脱贫) on the front and "become rich" on the back, paired with blue pants. He occasionally adds a partially zipped blue-and-white jacket, zipping it fully for formal attempts.

Central to his life is his arranged betrothal to Tushan Susu, whom he often calls "little fool." Their relationship evolves from transactional interactions to genuine care. During their forced wedding ceremony orchestrated by Susu's sister Yaya, Haku Gessho recognized Susu's reluctance and encouraged her to flee to pursue her own dreams, confronting Yaya to prevent interference. Later, after being kidnapped by Huandu Luolan—who sought to kill him to resurrect her lover Pingqiu Yuechu (one of his past incarnations)—Susu's determined rescue deepened their bond. Following this, Susu expressed a heartfelt desire for him to remain by her side.

His formidable abilities are largely inherited or trained:
* **Pure Yang Flame (Chunzhi Yangyan)**: Summoning and manipulation linked to his Dongfang lineage and reincarnation.
* **Tears of the Void (Xukong Zhilei)**: Residing in his right eye, its power correlates with sorrow—an emotion he seldom experiences, limiting its potential. It can rewrite time to alter past and future events.
* **Heaven and Earth Devour (Tunshi Qingli/Qitun Tiandi)**: Allows swallowing and storing magical energies or objects for later release.
* **Extendable Staff/As-Wish Rod Art**: A degraded version of Sun Wukong's Ruyi Jingu Bang, learned from Aolai.
* **Caterpillar Assault**: Enhanced core mobility enabling movement while restrained.
* **Daoist Incantations**: Skill in seals for teleportation, invisibility, smokescreens, and earth traversal, though he avoids them due to cost.
* **Divine Thunder**: Utilized in combat, such as against Qingtong.

Haku Gessho's development involves reconciling with his past identities. Initially resistant to memories of Dongfang Yuechu, he eventually accepts this legacy and its connection to Tushan Honghong. His journey includes protecting Susu, exemplified by dispelling her nightmare about the Small Daoist by asserting those past feelings hindered her true potential. Throughout these trials, he demonstrates increasing selflessness, prioritizing Susu's autonomy and well-being over his own interests or external pressures.