Personal Information
Name (Japanese) (りょうかん)

Name (Romaji) Ryōkan

Gender Male

Classification Human

Occupation Boarding Master (Tortoise Dormitory)

Affiliation Walpurgis Royal Academy of Machinart

Light Novel Volume 1

Tortoise Dormitory's Boarding Master ((りょうかん) Ryōkan?) is a character of the Unbreakable Machine-Doll series. He is the boarding master of the Tortoise Dormitory in the Walpurgis Royal Academy of Machinart.




Facing "Cannibal Candy"Edit

Main article: Facing "Cannibal Candy" Arc

Evening, in the lobby of the Tortoise Dormitory, Tortoise Dormitory's Boarding Master answered a telephone call from Lisette for Raishin. He then came to Raishin's room and knocked on his room’s door to inform him that there is a telephone call for him, and after, he then returned to his office. After awhile, Tortoise Dormitory’s Boarding Master became suspicious of Raishin's behaviour and asked Raishin if there was anything wrong, but Raishin allayed Tortoise Dormitory's Boarding Master.

Facing "Sword Angel"Edit

Main article: Facing "Sword Angel" Arc

Facing "Elf Speeder"Edit

Main article: Facing "Elf Speeder" Arc


See: Relationships



  • (To Raishin, from Volume 3): “Shut the hell up Raishin! Just what time do you think it is?!”


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