The very first monster of the week 

 

Name: Saizou Komiya
Origin: Rosario To Vampire
Gender: Male
Classification: Anti-Thesis member, Monstrel (impiled)
Age: Likely 17 
Powers and Abilities: Super speedstrengthdurabilityshapeshifting
Weaknesses: None notable
Destructive Capacity: Wall level (destroyed a wall)
Range: Average human melee range
Speed: At least peak human+, likely superhuman (has no problem outspeeding tsukune even in base and on his monster form tsukune couldnt move even after realizing he is going to be hit)
Durability: Wall level+ (survived a kick from moka)
Lifting Strength: At least Class 5 (should be physically stronger than beggining of series kurumu who lifted some tree trunks
Striking Strength: Class KJ 
Stamina: Likely above average
Standard Equipment: Nothing notable
Intelligence: Average
Notable Attacks/Techniques:

Notable OBD Victories:

Notable OBD Losses:

Other:

Saizou transformed