Because this is adult content, mainstream databases like MyAnimeList or AniDB may not have detailed entries. Instead, try:
Reluctantly, Ryouhei approaches Rena. To his astonishment, when she dresses up for their night out, she is no longer the frumpy, cardigan-wearing girl from the office but a breathtaking beauty. Caught off guard by her transformation and her unexpectedly charming personality, Ryouhei's curiosity turns into attraction. The situation escalates when, standing in front of a love hotel, he fumbles an invitation that sounds like an indecent proposal. jimihen jimiko o kae chau jun isei kouyuu 0 2021
: An ordinary businessman who works alongside Rena. After a workplace dare initiated by his Department Head, Ryouhei invites Rena out for a drink. Because this is adult content, mainstream databases like