An Unusual Guest from Heaven

Wet Sky, Hard Ground

Dance of Double Wind

Short Light

The Earth-Shaking Tiger

Tiger Tail Spring Waters

Fierce Fighting

The Unbreakable Bond of Hagen

Batsuzangaisei

A Talent for Misfortune

Crisis in the Enemy Camp

Crouching Genius, Hidden Talent

Conjugal Affection

Learning from Defeat

Chance Encounters

Repressed Rage

New Friends and Unexpected Meetings

Brothers of the Heart

A Bolt from the Blue

Fatherly Pride

Trials and Tribulations

Overcoming Obstacles

Feelings, Clear Like the Autumn Sky

Ultimate Martial Art Awakens

Eternal Moments

Battle Royal

A Wife Fiercely Guards her Chastity

A Blessing and a Curse

Consult the Past to Learn for the Future

Seeing the Sun Again

Extra: Love Me, Love My Dog

Undefeated of the East

Rintaro's got a problem: Sexual arousal can be deadly for him. This is terribly inconvenient when he's admitted to a former girls' academy where 99 percent of the student body is female! And worse, school supremacy is a Vicious power struggle centered around three powerful girls--the Dragons!
 
(Source: Yen Press) 
Note: Chapter count includes 4 extras.