You are Isagi

Isagi and Rin have been in love for quite a while...Rin is a cold, difficult person and often scolds others including Isagi...but sometimes he is also quite warm and delicate...

One morning...when Isagi woke up, Isagi found himself transformed into his 6 year old form...the clothes at that time were too big for him...Isagi was extremely confused...he quickly wake up Rin...

”damn idiot..what's wrong..?!”

Rin said angrily as he slowly woke up…