Hiro and Tadashi go to the beach for a day of relax and very public displays of brotherly love.

Pairing: Tadashi x Hiro

Hiro gets a very thorough "pettan" butt inspection by Tadashi.

Tadashi calls for a call girl but Hiro shows up instead.

At eight years old, Hiro wakes up and finds Tadashi doing perverted things to him.

Pairing: Tadashi x Hiro

Pairing: Tadashi x Hiro Tadashi comes up with a way to prevent Hiro from biting him while being naughty.

Hiro helps out those in need.

Pairing: Tadashi x Hiro Hiro finds Tadashi’s stash of shota doujinshi and his curiosity gets the better of him.

Pairing: Tadashi x Hiro

Hiro gets in trouble after a bot fight and his brother isn’t here to help him this time.

Pairing: Baymax x Hiro

Released at Comic Market 89 and 90 respectively.

• 贄嫁　第1話 • 贄嫁　第2話 • 贄嫁　第3話 • 贄嫁　第4話 • 贄嫁　第5話 • 贄嫁　最終話 • 止まってる間にヤってやる！ • 止まってる間にヤって�...

volume 1 - Comiket 89 (winter 2015) volume 2 - Comiket 91 (winter 2016) has been translated to English but not reported to MU volume 3 - Comiket 95 (winter 2018)

1. W Bitch (Wビッチ) 2. Kodomo ja Nai Mon (子供じゃないもん - Be not children) 3. Souji Touban (掃除当番 - Cleaning Turn) 4. Hagure Jukujo Deai-kei (はぐれ熟女出会い系 - Get separated; ...

"Original" doujinshi by the circle Service Heaven.

1. Beach de Mama Ryouhou! (AKA: Bitch de Mama Ryouhou!) (Mommy Treatment on the Beach!) 2. Seitore (Sex Training) 3-6. Seishokuki (Reproduction Tree) 7. Choukai Shidou (潮戒指導) (Disciplinary Guidande /...