Kirei na Onii-san ni Horeraremashita.
1-2. Convenience store part timer who always work night shift and office worker who always go there at night to see him. uke office worker x college student seme. uke makes words like "i like you" using items on the receipt first letters. pretended to be innocent, acted drunk one day so seme would bring him home. 3-4. otaku x otaku childhood friends. cupid older sister of uke puts a eroge (erotic game play games) cd in uke room then when seme comes over to stay, seme begged uke to play it together then jerked off together and seme kissed uke. his first kiss. 5. guy live with guy he met at pub who is jobless and homeless after breaking up with boss bf. lived together for 5 years but not lovers. inherited restaurant and worked together.
Yakuza-sama no Omocha